2830238775

素因数分解:

$3^2\times 5^2\times 7^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 270

約数和(自身を含む): 6610270368

約数和(自身を除く): 3780031593

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 31, 35, 39, 45, 49, 63, 65, 75, 91, 93, 105, 117, 147, 155, 169, 175, 195, 217, 225, 245, 273, 279, 315, 325, 343, 403, 441, 455, 465, 507, 525, 585, 637, 651, 735, 775, 819, 845, 975, 1029, 1085, 1183, 1209, 1225, 1365, 1395, 1519, 1521, 1575, 1715, 1911, 1953, 2015, 2205, 2275, 2325, 2401, 2535, 2821, 2925, 3087, 3185, 3255, 3549, 3627, 3675, 4095, 4225, 4459, 4557, 5145, 5239, 5425, 5733, 5915, 6045, 6825, 6975, 7203, 7595, 7605, 8281, 8463, 8575, 9555, 9765, 10075, 10633, 10647, 11025, 12005, 12675, 13377, 13671, 14105, 15435, 15717, 15925, 16275, 17745, 18135, 19747, 20475, 21609, 22295, 22785, 24843, 25389, 25725, 26195, 28665, 29575, 30225, 31213, 31899, 36015, 36673, 37975, 38025, 40131, 41405, 42315, 47151, 47775, 48825, 53165, 53235, 57967, 59241, 60025, 66885, 68355, 70525, 74431, 74529, 77175, 78585, 88725, 90675, 93639, 95697, 98735, 108045, 110019, 111475, 113925, 124215, 126945, 130975, 138229, 143325, 156065, 159495, 173901, 177723, 180075, 183365, 200655, 207025, 211575, 223293, 235755, 256711, 265825, 266175, 280917, 289835, 296205, 330057, 334425, 341775, 372155, 372645, 392925, 405769, 414687, 468195, 478485, 493675, 521703, 540225, 550095, 621075, 634725, 669879, 691145, 770133, 780325, 797475, 869505, 888615, 916825, 967603, 1003275, 1116465, 1178775, 1217307, 1244061, 1283555, 1404585, 1449175, 1481025, 1650285, 1796977, 1860775, 1863225, 2028845, 2073435, 2310399, 2340975, 2392425, 2608515, 2750475, 2902809, 3349395, 3455725, 3651921, 3850665, 4347525, 4443075, 4838015, 5390931, 5582325, 6086535, 6220305, 6417775, 7022925, 8251425, 8708427, 8984885, 10144225, 10367175, 11551995, 12578839, 13042575, 14514045, 16172793, 16746975, 18259605, 19253325, 24190075, 26954655, 30432675, 31101525, 37736517, 43542135, 44924425, 57759975, 62894195, 72570225, 80863965, 91298025, 113209551, 134773275, 188682585, 217710675, 314470975, 404319825, 566047755, 943412925, 2830238775]

約数ペア:

[(1, 2830238775), (3, 943412925), (5, 566047755), (7, 404319825), (9, 314470975), (13, 217710675), (15, 188682585), (21, 134773275), (25, 113209551), (31, 91298025), (35, 80863965), (39, 72570225), (45, 62894195), (49, 57759975), (63, 44924425), (65, 43542135), (75, 37736517), (91, 31101525), (93, 30432675), (105, 26954655), (117, 24190075), (147, 19253325), (155, 18259605), (169, 16746975), (175, 16172793), (195, 14514045), (217, 13042575), (225, 12578839), (245, 11551995), (273, 10367175), (279, 10144225), (315, 8984885), (325, 8708427), (343, 8251425), (403, 7022925), (441, 6417775), (455, 6220305), (465, 6086535), (507, 5582325), (525, 5390931), (585, 4838015), (637, 4443075), (651, 4347525), (735, 3850665), (775, 3651921), (819, 3455725), (845, 3349395), (975, 2902809), (1029, 2750475), (1085, 2608515), (1183, 2392425), (1209, 2340975), (1225, 2310399), (1365, 2073435), (1395, 2028845), (1519, 1863225), (1521, 1860775), (1575, 1796977), (1715, 1650285), (1911, 1481025), (1953, 1449175), (2015, 1404585), (2205, 1283555), (2275, 1244061), (2325, 1217307), (2401, 1178775), (2535, 1116465), (2821, 1003275), (2925, 967603), (3087, 916825), (3185, 888615), (3255, 869505), (3549, 797475), (3627, 780325), (3675, 770133), (4095, 691145), (4225, 669879), (4459, 634725), (4557, 621075), (5145, 550095), (5239, 540225), (5425, 521703), (5733, 493675), (5915, 478485), (6045, 468195), (6825, 414687), (6975, 405769), (7203, 392925), (7595, 372645), (7605, 372155), (8281, 341775), (8463, 334425), (8575, 330057), (9555, 296205), (9765, 289835), (10075, 280917), (10633, 266175), (10647, 265825), (11025, 256711), (12005, 235755), (12675, 223293), (13377, 211575), (13671, 207025), (14105, 200655), (15435, 183365), (15717, 180075), (15925, 177723), (16275, 173901), (17745, 159495), (18135, 156065), (19747, 143325), (20475, 138229), (21609, 130975), (22295, 126945), (22785, 124215), (24843, 113925), (25389, 111475), (25725, 110019), (26195, 108045), (28665, 98735), (29575, 95697), (30225, 93639), (31213, 90675), (31899, 88725), (36015, 78585), (36673, 77175), (37975, 74529), (38025, 74431), (40131, 70525), (41405, 68355), (42315, 66885), (47151, 60025), (47775, 59241), (48825, 57967), (53165, 53235)]