131337150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 384725376

約数和(自身を除く): 253388226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 107, 147, 150, 167, 175, 210, 214, 245, 294, 321, 334, 350, 490, 501, 525, 535, 642, 735, 749, 835, 1002, 1050, 1070, 1169, 1225, 1470, 1498, 1605, 1670, 2247, 2338, 2450, 2505, 2675, 3210, 3507, 3675, 3745, 4175, 4494, 5010, 5243, 5350, 5845, 7014, 7350, 7490, 8025, 8183, 8350, 10486, 11235, 11690, 12525, 15729, 16050, 16366, 17535, 17869, 18725, 22470, 24549, 25050, 26215, 29225, 31458, 35070, 35738, 37450, 40915, 49098, 52430, 53607, 56175, 58450, 78645, 81830, 87675, 89345, 107214, 112350, 122745, 125083, 131075, 157290, 175350, 178690, 204575, 245490, 250166, 262150, 268035, 375249, 393225, 409150, 446725, 536070, 613725, 625415, 750498, 786450, 875581, 893450, 1227450, 1250830, 1340175, 1751162, 1876245, 2626743, 2680350, 3127075, 3752490, 4377905, 5253486, 6254150, 8755810, 9381225, 13133715, 18762450, 21889525, 26267430, 43779050, 65668575, 131337150]

約数ペア:

[(1, 131337150), (2, 65668575), (3, 43779050), (5, 26267430), (6, 21889525), (7, 18762450), (10, 13133715), (14, 9381225), (15, 8755810), (21, 6254150), (25, 5253486), (30, 4377905), (35, 3752490), (42, 3127075), (49, 2680350), (50, 2626743), (70, 1876245), (75, 1751162), (98, 1340175), (105, 1250830), (107, 1227450), (147, 893450), (150, 875581), (167, 786450), (175, 750498), (210, 625415), (214, 613725), (245, 536070), (294, 446725), (321, 409150), (334, 393225), (350, 375249), (490, 268035), (501, 262150), (525, 250166), (535, 245490), (642, 204575), (735, 178690), (749, 175350), (835, 157290), (1002, 131075), (1050, 125083), (1070, 122745), (1169, 112350), (1225, 107214), (1470, 89345), (1498, 87675), (1605, 81830), (1670, 78645), (2247, 58450), (2338, 56175), (2450, 53607), (2505, 52430), (2675, 49098), (3210, 40915), (3507, 37450), (3675, 35738), (3745, 35070), (4175, 31458), (4494, 29225), (5010, 26215), (5243, 25050), (5350, 24549), (5845, 22470), (7014, 18725), (7350, 17869), (7490, 17535), (8025, 16366), (8183, 16050), (8350, 15729), (10486, 12525), (11235, 11690)]