99257970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 286064640

約数和(自身を除く): 186806670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 79, 93, 105, 155, 158, 186, 193, 210, 217, 237, 310, 386, 395, 434, 465, 474, 553, 579, 651, 790, 930, 965, 1085, 1106, 1158, 1185, 1302, 1351, 1659, 1930, 2170, 2370, 2449, 2702, 2765, 2895, 3255, 3318, 4053, 4898, 5530, 5790, 5983, 6510, 6755, 7347, 8106, 8295, 11966, 12245, 13510, 14694, 15247, 16590, 17143, 17949, 20265, 24490, 29915, 30494, 34286, 35898, 36735, 40530, 41881, 45741, 51429, 59830, 73470, 76235, 83762, 85715, 89745, 91482, 102858, 106729, 125643, 152470, 171430, 179490, 209405, 213458, 228705, 251286, 257145, 320187, 418810, 457410, 472657, 514290, 533645, 628215, 640374, 945314, 1067290, 1256430, 1417971, 1600935, 2363285, 2835942, 3201870, 3308599, 4726570, 6617198, 7089855, 9925797, 14179710, 16542995, 19851594, 33085990, 49628985, 99257970]

約数ペア:

[(1, 99257970), (2, 49628985), (3, 33085990), (5, 19851594), (6, 16542995), (7, 14179710), (10, 9925797), (14, 7089855), (15, 6617198), (21, 4726570), (30, 3308599), (31, 3201870), (35, 2835942), (42, 2363285), (62, 1600935), (70, 1417971), (79, 1256430), (93, 1067290), (105, 945314), (155, 640374), (158, 628215), (186, 533645), (193, 514290), (210, 472657), (217, 457410), (237, 418810), (310, 320187), (386, 257145), (395, 251286), (434, 228705), (465, 213458), (474, 209405), (553, 179490), (579, 171430), (651, 152470), (790, 125643), (930, 106729), (965, 102858), (1085, 91482), (1106, 89745), (1158, 85715), (1185, 83762), (1302, 76235), (1351, 73470), (1659, 59830), (1930, 51429), (2170, 45741), (2370, 41881), (2449, 40530), (2702, 36735), (2765, 35898), (2895, 34286), (3255, 30494), (3318, 29915), (4053, 24490), (4898, 20265), (5530, 17949), (5790, 17143), (5983, 16590), (6510, 15247), (6755, 14694), (7347, 13510), (8106, 12245), (8295, 11966)]