852127380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 288

約数和(自身を含む): 3046837248

約数和(自身を除く): 2194709868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 255, 260, 279, 306, 310, 340, 372, 390, 403, 442, 465, 468, 510, 527, 558, 585, 612, 620, 663, 691, 765, 780, 806, 884, 930, 1020, 1054, 1105, 1116, 1170, 1209, 1326, 1382, 1395, 1530, 1581, 1612, 1860, 1989, 2015, 2073, 2108, 2210, 2340, 2418, 2635, 2652, 2764, 2790, 3060, 3162, 3315, 3455, 3627, 3978, 4030, 4146, 4420, 4743, 4836, 5270, 5580, 6045, 6219, 6324, 6630, 6851, 6910, 7254, 7905, 7956, 8060, 8292, 8983, 9486, 9945, 10365, 10540, 11747, 12090, 12438, 13260, 13702, 13820, 14508, 15810, 17966, 18135, 18972, 19890, 20553, 20730, 21421, 23494, 23715, 24180, 24876, 26949, 27404, 31095, 31620, 34255, 35241, 35932, 36270, 39780, 41106, 41460, 42842, 44915, 46988, 47430, 53898, 58735, 61659, 62190, 64263, 68510, 70482, 72540, 80847, 82212, 85684, 89830, 94860, 102765, 105723, 107105, 107796, 117470, 123318, 124380, 128526, 134745, 137020, 140964, 152711, 161694, 176205, 179660, 192789, 205530, 211446, 214210, 234940, 246636, 257052, 269490, 278473, 305422, 308295, 321315, 323388, 352410, 364157, 385578, 404235, 411060, 422892, 428420, 458133, 528615, 538980, 556946, 610844, 616590, 642630, 704820, 728314, 763555, 771156, 808470, 835419, 916266, 963945, 1057230, 1092471, 1113892, 1233180, 1285260, 1374399, 1392365, 1456628, 1527110, 1616940, 1670838, 1820785, 1832532, 1927890, 2114460, 2184942, 2290665, 2506257, 2748798, 2784730, 3054220, 3277413, 3341676, 3641570, 3855780, 4177095, 4369884, 4581330, 4734041, 5012514, 5462355, 5497596, 5569460, 6554826, 6871995, 7283140, 8354190, 9162660, 9468082, 10025028, 10924710, 12531285, 13109652, 13743990, 14202123, 16387065, 16708380, 18936164, 21849420, 23670205, 25062570, 27487980, 28404246, 32774130, 42606369, 47340410, 50125140, 56808492, 65548260, 71010615, 85212738, 94680820, 142021230, 170425476, 213031845, 284042460, 426063690, 852127380]

約数ペア:

[(1, 852127380), (2, 426063690), (3, 284042460), (4, 213031845), (5, 170425476), (6, 142021230), (9, 94680820), (10, 85212738), (12, 71010615), (13, 65548260), (15, 56808492), (17, 50125140), (18, 47340410), (20, 42606369), (26, 32774130), (30, 28404246), (31, 27487980), (34, 25062570), (36, 23670205), (39, 21849420), (45, 18936164), (51, 16708380), (52, 16387065), (60, 14202123), (62, 13743990), (65, 13109652), (68, 12531285), (78, 10924710), (85, 10025028), (90, 9468082), (93, 9162660), (102, 8354190), (117, 7283140), (124, 6871995), (130, 6554826), (153, 5569460), (155, 5497596), (156, 5462355), (170, 5012514), (180, 4734041), (186, 4581330), (195, 4369884), (204, 4177095), (221, 3855780), (234, 3641570), (255, 3341676), (260, 3277413), (279, 3054220), (306, 2784730), (310, 2748798), (340, 2506257), (372, 2290665), (390, 2184942), (403, 2114460), (442, 1927890), (465, 1832532), (468, 1820785), (510, 1670838), (527, 1616940), (558, 1527110), (585, 1456628), (612, 1392365), (620, 1374399), (663, 1285260), (691, 1233180), (765, 1113892), (780, 1092471), (806, 1057230), (884, 963945), (930, 916266), (1020, 835419), (1054, 808470), (1105, 771156), (1116, 763555), (1170, 728314), (1209, 704820), (1326, 642630), (1382, 616590), (1395, 610844), (1530, 556946), (1581, 538980), (1612, 528615), (1860, 458133), (1989, 428420), (2015, 422892), (2073, 411060), (2108, 404235), (2210, 385578), (2340, 364157), (2418, 352410), (2635, 323388), (2652, 321315), (2764, 308295), (2790, 305422), (3060, 278473), (3162, 269490), (3315, 257052), (3455, 246636), (3627, 234940), (3978, 214210), (4030, 211446), (4146, 205530), (4420, 192789), (4743, 179660), (4836, 176205), (5270, 161694), (5580, 152711), (6045, 140964), (6219, 137020), (6324, 134745), (6630, 128526), (6851, 124380), (6910, 123318), (7254, 117470), (7905, 107796), (7956, 107105), (8060, 105723), (8292, 102765), (8983, 94860), (9486, 89830), (9945, 85684), (10365, 82212), (10540, 80847), (11747, 72540), (12090, 70482), (12438, 68510), (13260, 64263), (13702, 62190), (13820, 61659), (14508, 58735), (15810, 53898), (17966, 47430), (18135, 46988), (18972, 44915), (19890, 42842), (20553, 41460), (20730, 41106), (21421, 39780), (23494, 36270), (23715, 35932), (24180, 35241), (24876, 34255), (26949, 31620), (27404, 31095)]