495043290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41357}}^1$

素因数の和:41396

約数の個数: 96

約数和(自身を含む): 1548443520

約数和(自身を除く): 1053400230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 41357, 82714, 124071, 206785, 248142, 289499, 372213, 413570, 578998, 620355, 744426, 785783, 868497, 1240710, 1447495, 1571566, 1736994, 1861065, 2357349, 2605491, 2894990, 3722130, 3928915, 4342485, 4714698, 5210982, 5500481, 7072047, 7857830, 8684970, 11000962, 11786745, 13027455, 14144094, 16501443, 23573490, 26054910, 27502405, 33002886, 35360235, 49504329, 55004810, 70720470, 82507215, 99008658, 165014430, 247521645, 495043290]

約数ペア:

[(1, 495043290), (2, 247521645), (3, 165014430), (5, 99008658), (6, 82507215), (7, 70720470), (9, 55004810), (10, 49504329), (14, 35360235), (15, 33002886), (18, 27502405), (19, 26054910), (21, 23573490), (30, 16501443), (35, 14144094), (38, 13027455), (42, 11786745), (45, 11000962), (57, 8684970), (63, 7857830), (70, 7072047), (90, 5500481), (95, 5210982), (105, 4714698), (114, 4342485), (126, 3928915), (133, 3722130), (171, 2894990), (190, 2605491), (210, 2357349), (266, 1861065), (285, 1736994), (315, 1571566), (342, 1447495), (399, 1240710), (570, 868497), (630, 785783), (665, 744426), (798, 620355), (855, 578998), (1197, 413570), (1330, 372213), (1710, 289499), (1995, 248142), (2394, 206785), (3990, 124071), (5985, 82714), (11970, 41357)]