209071500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12671}}^1$

素因数の和:12704

約数の個数: 96

約数和(自身を含む): 664215552

約数和(自身を除く): 455144052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2750, 3300, 4125, 5500, 8250, 12671, 16500, 25342, 38013, 50684, 63355, 76026, 126710, 139381, 152052, 190065, 253420, 278762, 316775, 380130, 418143, 557524, 633550, 696905, 760260, 836286, 950325, 1267100, 1393810, 1583875, 1672572, 1900650, 2090715, 2787620, 3167750, 3484525, 3801300, 4181430, 4751625, 6335500, 6969050, 8362860, 9503250, 10453575, 13938100, 17422625, 19006500, 20907150, 34845250, 41814300, 52267875, 69690500, 104535750, 209071500]

約数ペア:

[(1, 209071500), (2, 104535750), (3, 69690500), (4, 52267875), (5, 41814300), (6, 34845250), (10, 20907150), (11, 19006500), (12, 17422625), (15, 13938100), (20, 10453575), (22, 9503250), (25, 8362860), (30, 6969050), (33, 6335500), (44, 4751625), (50, 4181430), (55, 3801300), (60, 3484525), (66, 3167750), (75, 2787620), (100, 2090715), (110, 1900650), (125, 1672572), (132, 1583875), (150, 1393810), (165, 1267100), (220, 950325), (250, 836286), (275, 760260), (300, 696905), (330, 633550), (375, 557524), (500, 418143), (550, 380130), (660, 316775), (750, 278762), (825, 253420), (1100, 190065), (1375, 152052), (1500, 139381), (1650, 126710), (2750, 76026), (3300, 63355), (4125, 50684), (5500, 38013), (8250, 25342), (12671, 16500)]