207433980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 144

約数和(自身を含む): 699118560

約数和(自身を除く): 491684580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2273, 2340, 2535, 3042, 3380, 3510, 4546, 4563, 5070, 6084, 6819, 7020, 7605, 9092, 9126, 10140, 11365, 13638, 15210, 18252, 20457, 22730, 22815, 27276, 29549, 30420, 34095, 40914, 45460, 45630, 59098, 61371, 68190, 81828, 88647, 91260, 102285, 118196, 122742, 136380, 147745, 177294, 204570, 245484, 265941, 295490, 306855, 354588, 384137, 409140, 443235, 531882, 590980, 613710, 768274, 797823, 886470, 1063764, 1152411, 1227420, 1329705, 1536548, 1595646, 1772940, 1920685, 2304822, 2659410, 3191292, 3457233, 3841370, 3989115, 4609644, 5318820, 5762055, 6914466, 7682740, 7978230, 10371699, 11524110, 13828932, 15956460, 17286165, 20743398, 23048220, 34572330, 41486796, 51858495, 69144660, 103716990, 207433980]

約数ペア:

[(1, 207433980), (2, 103716990), (3, 69144660), (4, 51858495), (5, 41486796), (6, 34572330), (9, 23048220), (10, 20743398), (12, 17286165), (13, 15956460), (15, 13828932), (18, 11524110), (20, 10371699), (26, 7978230), (27, 7682740), (30, 6914466), (36, 5762055), (39, 5318820), (45, 4609644), (52, 3989115), (54, 3841370), (60, 3457233), (65, 3191292), (78, 2659410), (90, 2304822), (108, 1920685), (117, 1772940), (130, 1595646), (135, 1536548), (156, 1329705), (169, 1227420), (180, 1152411), (195, 1063764), (234, 886470), (260, 797823), (270, 768274), (338, 613710), (351, 590980), (390, 531882), (468, 443235), (507, 409140), (540, 384137), (585, 354588), (676, 306855), (702, 295490), (780, 265941), (845, 245484), (1014, 204570), (1170, 177294), (1404, 147745), (1521, 136380), (1690, 122742), (1755, 118196), (2028, 102285), (2273, 91260), (2340, 88647), (2535, 81828), (3042, 68190), (3380, 61371), (3510, 59098), (4546, 45630), (4563, 45460), (5070, 40914), (6084, 34095), (6819, 30420), (7020, 29549), (7605, 27276), (9092, 22815), (9126, 22730), (10140, 20457), (11365, 18252), (13638, 15210)]