83937630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 245836800

約数和(自身を除く): 161899170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 109, 114, 133, 190, 193, 210, 218, 266, 285, 327, 386, 399, 545, 570, 579, 654, 665, 763, 798, 965, 1090, 1158, 1330, 1351, 1526, 1635, 1930, 1995, 2071, 2289, 2702, 2895, 3270, 3667, 3815, 3990, 4053, 4142, 4578, 5790, 6213, 6755, 7334, 7630, 8106, 10355, 11001, 11445, 12426, 13510, 14497, 18335, 20265, 20710, 21037, 22002, 22890, 25669, 28994, 31065, 36670, 40530, 42074, 43491, 51338, 55005, 62130, 63111, 72485, 77007, 86982, 105185, 110010, 126222, 128345, 144970, 147259, 154014, 210370, 217455, 256690, 294518, 315555, 385035, 399703, 434910, 441777, 631110, 736295, 770070, 799406, 883554, 1199109, 1472590, 1998515, 2208885, 2398218, 2797921, 3997030, 4417770, 5595842, 5995545, 8393763, 11991090, 13989605, 16787526, 27979210, 41968815, 83937630]

約数ペア:

[(1, 83937630), (2, 41968815), (3, 27979210), (5, 16787526), (6, 13989605), (7, 11991090), (10, 8393763), (14, 5995545), (15, 5595842), (19, 4417770), (21, 3997030), (30, 2797921), (35, 2398218), (38, 2208885), (42, 1998515), (57, 1472590), (70, 1199109), (95, 883554), (105, 799406), (109, 770070), (114, 736295), (133, 631110), (190, 441777), (193, 434910), (210, 399703), (218, 385035), (266, 315555), (285, 294518), (327, 256690), (386, 217455), (399, 210370), (545, 154014), (570, 147259), (579, 144970), (654, 128345), (665, 126222), (763, 110010), (798, 105185), (965, 86982), (1090, 77007), (1158, 72485), (1330, 63111), (1351, 62130), (1526, 55005), (1635, 51338), (1930, 43491), (1995, 42074), (2071, 40530), (2289, 36670), (2702, 31065), (2895, 28994), (3270, 25669), (3667, 22890), (3815, 22002), (3990, 21037), (4053, 20710), (4142, 20265), (4578, 18335), (5790, 14497), (6213, 13510), (6755, 12426), (7334, 11445), (7630, 11001), (8106, 10355)]