103486460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 281534400

約数和(自身を除く): 178047940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 121, 140, 149, 154, 164, 205, 220, 242, 287, 298, 308, 385, 410, 451, 484, 574, 596, 605, 745, 770, 820, 847, 902, 1043, 1148, 1210, 1435, 1490, 1540, 1639, 1694, 1804, 2086, 2255, 2420, 2870, 2980, 3157, 3278, 3388, 4172, 4235, 4510, 4961, 5215, 5740, 6109, 6314, 6556, 8195, 8470, 9020, 9922, 10430, 11473, 12218, 12628, 15785, 16390, 16940, 18029, 19844, 20860, 22946, 24436, 24805, 30545, 31570, 32780, 34727, 36058, 42763, 45892, 49610, 57365, 61090, 63140, 67199, 69454, 72116, 85526, 90145, 99220, 114730, 122180, 126203, 134398, 138908, 171052, 173635, 180290, 213815, 229460, 252406, 268796, 335995, 347270, 360580, 427630, 470393, 504812, 631015, 671990, 694540, 739189, 855260, 940786, 1262030, 1343980, 1478378, 1881572, 2351965, 2524060, 2956756, 3695945, 4703930, 5174323, 7391890, 9407860, 10348646, 14783780, 20697292, 25871615, 51743230, 103486460]

約数ペア:

[(1, 103486460), (2, 51743230), (4, 25871615), (5, 20697292), (7, 14783780), (10, 10348646), (11, 9407860), (14, 7391890), (20, 5174323), (22, 4703930), (28, 3695945), (35, 2956756), (41, 2524060), (44, 2351965), (55, 1881572), (70, 1478378), (77, 1343980), (82, 1262030), (110, 940786), (121, 855260), (140, 739189), (149, 694540), (154, 671990), (164, 631015), (205, 504812), (220, 470393), (242, 427630), (287, 360580), (298, 347270), (308, 335995), (385, 268796), (410, 252406), (451, 229460), (484, 213815), (574, 180290), (596, 173635), (605, 171052), (745, 138908), (770, 134398), (820, 126203), (847, 122180), (902, 114730), (1043, 99220), (1148, 90145), (1210, 85526), (1435, 72116), (1490, 69454), (1540, 67199), (1639, 63140), (1694, 61090), (1804, 57365), (2086, 49610), (2255, 45892), (2420, 42763), (2870, 36058), (2980, 34727), (3157, 32780), (3278, 31570), (3388, 30545), (4172, 24805), (4235, 24436), (4510, 22946), (4961, 20860), (5215, 19844), (5740, 18029), (6109, 16940), (6314, 16390), (6556, 15785), (8195, 12628), (8470, 12218), (9020, 11473), (9922, 10430)]