About the Number

139215510

139215509 ← → 139215511

2進数表記:1000010011000100001010010110

漢数字表記:一億三千九百二十一万五千五百十

素因数分解:

2 1 × 3 4 × 5 1 × 7 1 × 43 1 × 571 1

素因数の和:640
約数の個数: 160
約数和(自身を含む): 438527232
約数和(自身を除く): 299311722

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 301, 315, 378, 387, 405, 430, 567, 571, 602, 630, 645, 774, 810, 903, 945, 1134, 1142, 1161, 1290, 1505, 1713, 1806, 1890, 1935, 2322, 2709, 2835, 2855, 3010, 3426, 3483, 3870, 3997, 4515, 5139, 5418, 5670, 5710, 5805, 6966, 7994, 8127, 8565, 9030, 10278, 11610, 11991, 13545, 15417, 16254, 17130, 17415, 19985, 23982, 24381, 24553, 25695, 27090, 30834, 34830, 35973, 39970, 40635, 46251, 48762, 49106, 51390, 59955, 71946, 73659, 77085, 81270, 92502, 107919, 119910, 121905, 122765, 147318, 154170, 171871, 179865, 215838, 220977, 231255, 243810, 245530, 323757, 343742, 359730, 368295, 441954, 462510, 515613, 539595, 647514, 662931, 736590, 859355, 1031226, 1079190, 1104885, 1325862, 1546839, 1618785, 1718710, 1988793, 2209770, 2578065, 3093678, 3237570, 3314655, 3977586, 4640517, 5156130, 6629310, 7734195, 9281034, 9943965, 13921551, 15468390, 19887930, 23202585, 27843102, 46405170, 69607755, 139215510]

約数ペア:
[(1, 139215510), (2, 69607755), (3, 46405170), (5, 27843102), (6, 23202585), (7, 19887930), (9, 15468390), (10, 13921551), (14, 9943965), (15, 9281034), (18, 7734195), (21, 6629310), (27, 5156130), (30, 4640517), (35, 3977586), (42, 3314655), (43, 3237570), (45, 3093678), (54, 2578065), (63, 2209770), (70, 1988793), (81, 1718710), (86, 1618785), (90, 1546839), (105, 1325862), (126, 1104885), (129, 1079190), (135, 1031226), (162, 859355), (189, 736590), (210, 662931), (215, 647514), (258, 539595), (270, 515613), (301, 462510), (315, 441954), (378, 368295), (387, 359730), (405, 343742), (430, 323757), (567, 245530), (571, 243810), (602, 231255), (630, 220977), (645, 215838), (774, 179865), (810, 171871), (903, 154170), (945, 147318), (1134, 122765), (1142, 121905), (1161, 119910), (1290, 107919), (1505, 92502), (1713, 81270), (1806, 77085), (1890, 73659), (1935, 71946), (2322, 59955), (2709, 51390), (2835, 49106), (2855, 48762), (3010, 46251), (3426, 40635), (3483, 39970), (3870, 35973), (3997, 34830), (4515, 30834), (5139, 27090), (5418, 25695), (5670, 24553), (5710, 24381), (5805, 23982), (6966, 19985), (7994, 17415), (8127, 17130), (8565, 16254), (9030, 15417), (10278, 13545), (11610, 11991)]

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