49690291950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8300

約数の個数: 288

約数和(自身を含む): 154742095872

約数和(自身を除く): 105051803922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 61, 65, 75, 78, 85, 90, 102, 117, 122, 130, 150, 153, 170, 183, 195, 221, 225, 234, 255, 305, 306, 325, 366, 390, 425, 442, 450, 510, 549, 585, 610, 650, 663, 765, 793, 850, 915, 975, 1037, 1098, 1105, 1170, 1275, 1326, 1525, 1530, 1586, 1830, 1950, 1989, 2074, 2210, 2379, 2550, 2745, 2925, 3050, 3111, 3315, 3825, 3965, 3978, 4575, 4758, 5185, 5490, 5525, 5850, 6222, 6630, 7137, 7650, 7930, 8191, 9150, 9333, 9945, 10370, 11050, 11895, 13481, 13725, 14274, 15555, 16382, 16575, 18666, 19825, 19890, 23790, 24573, 25925, 26962, 27450, 31110, 33150, 35685, 39650, 40443, 40955, 46665, 49146, 49725, 51850, 59475, 67405, 71370, 73719, 77775, 80886, 81910, 93330, 99450, 106483, 118950, 121329, 122865, 134810, 139247, 147438, 155550, 178425, 202215, 204775, 212966, 233325, 242658, 245730, 278494, 319449, 337025, 356850, 368595, 404430, 409550, 417741, 466650, 499651, 532415, 606645, 614325, 638898, 674050, 696235, 737190, 835482, 958347, 999302, 1011075, 1064830, 1213290, 1228650, 1253223, 1392470, 1498953, 1597245, 1810211, 1842975, 1916694, 2022150, 2088705, 2498255, 2506446, 2662075, 2997906, 3033225, 3194490, 3481175, 3620422, 3685950, 4177410, 4496859, 4791735, 4996510, 5324150, 5430633, 6066450, 6266115, 6495463, 6962350, 7494765, 7986225, 8494067, 8993718, 9051055, 9583470, 10443525, 10861266, 12491275, 12532230, 12990926, 14989530, 15972450, 16291899, 16988134, 18102110, 19486389, 20887050, 22484295, 23958675, 24982550, 25482201, 27153165, 31330575, 32477315, 32583798, 37473825, 38972778, 42470335, 44968590, 45255275, 47917350, 50964402, 54306330, 58459167, 62661150, 64954630, 74947650, 76446603, 81459495, 84940670, 90510550, 97431945, 110422871, 112421475, 116918334, 127411005, 135765825, 152893206, 162386575, 162918990, 194863890, 212351675, 220845742, 224842950, 254822010, 271531650, 292295835, 324773150, 331268613, 382233015, 407297475, 424703350, 487159725, 552114355, 584591670, 637055025, 662537226, 764466030, 814594950, 974319450, 993805839, 1104228710, 1274110050, 1461479175, 1656343065, 1911165075, 1987611678, 2760571775, 2922958350, 3312686130, 3822330150, 4969029195, 5521143550, 8281715325, 9938058390, 16563430650, 24845145975, 49690291950]

約数ペア:

[(1, 49690291950), (2, 24845145975), (3, 16563430650), (5, 9938058390), (6, 8281715325), (9, 5521143550), (10, 4969029195), (13, 3822330150), (15, 3312686130), (17, 2922958350), (18, 2760571775), (25, 1987611678), (26, 1911165075), (30, 1656343065), (34, 1461479175), (39, 1274110050), (45, 1104228710), (50, 993805839), (51, 974319450), (61, 814594950), (65, 764466030), (75, 662537226), (78, 637055025), (85, 584591670), (90, 552114355), (102, 487159725), (117, 424703350), (122, 407297475), (130, 382233015), (150, 331268613), (153, 324773150), (170, 292295835), (183, 271531650), (195, 254822010), (221, 224842950), (225, 220845742), (234, 212351675), (255, 194863890), (305, 162918990), (306, 162386575), (325, 152893206), (366, 135765825), (390, 127411005), (425, 116918334), (442, 112421475), (450, 110422871), (510, 97431945), (549, 90510550), (585, 84940670), (610, 81459495), (650, 76446603), (663, 74947650), (765, 64954630), (793, 62661150), (850, 58459167), (915, 54306330), (975, 50964402), (1037, 47917350), (1098, 45255275), (1105, 44968590), (1170, 42470335), (1275, 38972778), (1326, 37473825), (1525, 32583798), (1530, 32477315), (1586, 31330575), (1830, 27153165), (1950, 25482201), (1989, 24982550), (2074, 23958675), (2210, 22484295), (2379, 20887050), (2550, 19486389), (2745, 18102110), (2925, 16988134), (3050, 16291899), (3111, 15972450), (3315, 14989530), (3825, 12990926), (3965, 12532230), (3978, 12491275), (4575, 10861266), (4758, 10443525), (5185, 9583470), (5490, 9051055), (5525, 8993718), (5850, 8494067), (6222, 7986225), (6630, 7494765), (7137, 6962350), (7650, 6495463), (7930, 6266115), (8191, 6066450), (9150, 5430633), (9333, 5324150), (9945, 4996510), (10370, 4791735), (11050, 4496859), (11895, 4177410), (13481, 3685950), (13725, 3620422), (14274, 3481175), (15555, 3194490), (16382, 3033225), (16575, 2997906), (18666, 2662075), (19825, 2506446), (19890, 2498255), (23790, 2088705), (24573, 2022150), (25925, 1916694), (26962, 1842975), (27450, 1810211), (31110, 1597245), (33150, 1498953), (35685, 1392470), (39650, 1253223), (40443, 1228650), (40955, 1213290), (46665, 1064830), (49146, 1011075), (49725, 999302), (51850, 958347), (59475, 835482), (67405, 737190), (71370, 696235), (73719, 674050), (77775, 638898), (80886, 614325), (81910, 606645), (93330, 532415), (99450, 499651), (106483, 466650), (118950, 417741), (121329, 409550), (122865, 404430), (134810, 368595), (139247, 356850), (147438, 337025), (155550, 319449), (178425, 278494), (202215, 245730), (204775, 242658), (212966, 233325)]