156639071730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{71807}}^1$

素因数の和:71968

約数の個数: 128

約数和(自身を含む): 409477939200

約数和(自身を除く): 252838867470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 89, 95, 114, 129, 178, 190, 215, 258, 267, 285, 430, 445, 534, 570, 645, 817, 890, 1290, 1335, 1634, 1691, 2451, 2670, 3382, 3827, 4085, 4902, 5073, 7654, 8170, 8455, 10146, 11481, 12255, 16910, 19135, 22962, 24510, 25365, 38270, 50730, 57405, 71807, 72713, 114810, 143614, 145426, 215421, 218139, 359035, 363565, 430842, 436278, 718070, 727130, 1077105, 1090695, 1364333, 2154210, 2181390, 2728666, 3087701, 4092999, 6175402, 6390823, 6821665, 8185998, 9263103, 12781646, 13643330, 15438505, 18526206, 19172469, 20464995, 30877010, 31954115, 38344938, 40929990, 46315515, 58666319, 63908230, 92631030, 95862345, 117332638, 121425637, 175998957, 191724690, 242851274, 274805389, 293331595, 351997914, 364276911, 549610778, 586663190, 607128185, 728553822, 824416167, 879994785, 1214256370, 1374026945, 1648832334, 1759989570, 1821384555, 2748053890, 3642769110, 4122080835, 5221302391, 8244161670, 10442604782, 15663907173, 26106511955, 31327814346, 52213023910, 78319535865, 156639071730]

約数ペア:

[(1, 156639071730), (2, 78319535865), (3, 52213023910), (5, 31327814346), (6, 26106511955), (10, 15663907173), (15, 10442604782), (19, 8244161670), (30, 5221302391), (38, 4122080835), (43, 3642769110), (57, 2748053890), (86, 1821384555), (89, 1759989570), (95, 1648832334), (114, 1374026945), (129, 1214256370), (178, 879994785), (190, 824416167), (215, 728553822), (258, 607128185), (267, 586663190), (285, 549610778), (430, 364276911), (445, 351997914), (534, 293331595), (570, 274805389), (645, 242851274), (817, 191724690), (890, 175998957), (1290, 121425637), (1335, 117332638), (1634, 95862345), (1691, 92631030), (2451, 63908230), (2670, 58666319), (3382, 46315515), (3827, 40929990), (4085, 38344938), (4902, 31954115), (5073, 30877010), (7654, 20464995), (8170, 19172469), (8455, 18526206), (10146, 15438505), (11481, 13643330), (12255, 12781646), (16910, 9263103), (19135, 8185998), (22962, 6821665), (24510, 6390823), (25365, 6175402), (38270, 4092999), (50730, 3087701), (57405, 2728666), (71807, 2181390), (72713, 2154210), (114810, 1364333), (143614, 1090695), (145426, 1077105), (215421, 727130), (218139, 718070), (359035, 436278), (363565, 430842)]