907623156970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{983}}^1$

素因数の和:1780

約数の個数: 128

約数和(自身を含む): 1761088573440

約数和(自身を除く): 853465416470

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 179, 205, 230, 358, 410, 547, 895, 943, 983, 1094, 1790, 1886, 1966, 2735, 4117, 4715, 4915, 5470, 7339, 8234, 9430, 9830, 12581, 14678, 20585, 22427, 22609, 25162, 36695, 40303, 41170, 44854, 45218, 62905, 73390, 80606, 97913, 112135, 113045, 125810, 168797, 175957, 195826, 201515, 224270, 226090, 337594, 351914, 403030, 489565, 515821, 537701, 843985, 879785, 926969, 979130, 1031642, 1075402, 1687970, 1759570, 1853938, 2251999, 2579105, 2688505, 4014433, 4047011, 4503998, 4634845, 5158210, 5377010, 7214237, 8028866, 8094022, 9269690, 11259995, 12367123, 14428474, 20072165, 20235055, 22045741, 22519990, 24734246, 36071185, 40144330, 40470110, 44091482, 61835615, 72142370, 92331959, 96248479, 110228705, 123671230, 165927451, 184663918, 192496958, 220457410, 331854902, 461659795, 481242395, 507052043, 829637255, 923319590, 962484790, 1014104086, 1659274510, 2213715017, 2535260215, 3946187639, 4427430034, 5070520430, 7892375278, 11068575085, 19730938195, 22137150170, 39461876390, 90762315697, 181524631394, 453811578485, 907623156970]

約数ペア:

[(1, 907623156970), (2, 453811578485), (5, 181524631394), (10, 90762315697), (23, 39461876390), (41, 22137150170), (46, 19730938195), (82, 11068575085), (115, 7892375278), (179, 5070520430), (205, 4427430034), (230, 3946187639), (358, 2535260215), (410, 2213715017), (547, 1659274510), (895, 1014104086), (943, 962484790), (983, 923319590), (1094, 829637255), (1790, 507052043), (1886, 481242395), (1966, 461659795), (2735, 331854902), (4117, 220457410), (4715, 192496958), (4915, 184663918), (5470, 165927451), (7339, 123671230), (8234, 110228705), (9430, 96248479), (9830, 92331959), (12581, 72142370), (14678, 61835615), (20585, 44091482), (22427, 40470110), (22609, 40144330), (25162, 36071185), (36695, 24734246), (40303, 22519990), (41170, 22045741), (44854, 20235055), (45218, 20072165), (62905, 14428474), (73390, 12367123), (80606, 11259995), (97913, 9269690), (112135, 8094022), (113045, 8028866), (125810, 7214237), (168797, 5377010), (175957, 5158210), (195826, 4634845), (201515, 4503998), (224270, 4047011), (226090, 4014433), (337594, 2688505), (351914, 2579105), (403030, 2251999), (489565, 1853938), (515821, 1759570), (537701, 1687970), (843985, 1075402), (879785, 1031642), (926969, 979130)]