243580050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 144

約数和(自身を含む): 762540480

約数和(自身を除く): 518960430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 75, 90, 105, 106, 126, 150, 159, 175, 210, 225, 265, 315, 318, 350, 371, 450, 477, 525, 530, 630, 742, 795, 954, 1050, 1113, 1325, 1459, 1575, 1590, 1855, 2226, 2385, 2650, 2918, 3150, 3339, 3710, 3975, 4377, 4770, 5565, 6678, 7295, 7950, 8754, 9275, 10213, 11130, 11925, 13131, 14590, 16695, 18550, 20426, 21885, 23850, 26262, 27825, 30639, 33390, 36475, 43770, 51065, 55650, 61278, 65655, 72950, 77327, 83475, 91917, 102130, 109425, 131310, 153195, 154654, 166950, 183834, 218850, 231981, 255325, 306390, 328275, 386635, 459585, 463962, 510650, 541289, 656550, 695943, 765975, 773270, 919170, 1082578, 1159905, 1391886, 1531950, 1623867, 1933175, 2297925, 2319810, 2706445, 3247734, 3479715, 3866350, 4595850, 4871601, 5412890, 5799525, 6959430, 8119335, 9743202, 11599050, 13532225, 16238670, 17398575, 24358005, 27064450, 34797150, 40596675, 48716010, 81193350, 121790025, 243580050]

約数ペア:

[(1, 243580050), (2, 121790025), (3, 81193350), (5, 48716010), (6, 40596675), (7, 34797150), (9, 27064450), (10, 24358005), (14, 17398575), (15, 16238670), (18, 13532225), (21, 11599050), (25, 9743202), (30, 8119335), (35, 6959430), (42, 5799525), (45, 5412890), (50, 4871601), (53, 4595850), (63, 3866350), (70, 3479715), (75, 3247734), (90, 2706445), (105, 2319810), (106, 2297925), (126, 1933175), (150, 1623867), (159, 1531950), (175, 1391886), (210, 1159905), (225, 1082578), (265, 919170), (315, 773270), (318, 765975), (350, 695943), (371, 656550), (450, 541289), (477, 510650), (525, 463962), (530, 459585), (630, 386635), (742, 328275), (795, 306390), (954, 255325), (1050, 231981), (1113, 218850), (1325, 183834), (1459, 166950), (1575, 154654), (1590, 153195), (1855, 131310), (2226, 109425), (2385, 102130), (2650, 91917), (2918, 83475), (3150, 77327), (3339, 72950), (3710, 65655), (3975, 61278), (4377, 55650), (4770, 51065), (5565, 43770), (6678, 36475), (7295, 33390), (7950, 30639), (8754, 27825), (9275, 26262), (10213, 23850), (11130, 21885), (11925, 20426), (13131, 18550), (14590, 16695)]