88989810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 270273024

約数和(自身を除く): 181283214

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 881, 910, 962, 1110, 1295, 1365, 1443, 1554, 1762, 2405, 2590, 2643, 2730, 2886, 3367, 3885, 4405, 4810, 5286, 6167, 6734, 7215, 7770, 8810, 10101, 11453, 12334, 13215, 14430, 16835, 18501, 20202, 22906, 26430, 30835, 32597, 33670, 34359, 37002, 50505, 57265, 61670, 65194, 68718, 80171, 92505, 97791, 101010, 114530, 160342, 162985, 171795, 185010, 195582, 228179, 240513, 325970, 343590, 400855, 423761, 456358, 481026, 488955, 684537, 801710, 847522, 977910, 1140895, 1202565, 1271283, 1369074, 2118805, 2281790, 2405130, 2542566, 2966327, 3422685, 4237610, 5932654, 6356415, 6845370, 8898981, 12712830, 14831635, 17797962, 29663270, 44494905, 88989810]

約数ペア:

[(1, 88989810), (2, 44494905), (3, 29663270), (5, 17797962), (6, 14831635), (7, 12712830), (10, 8898981), (13, 6845370), (14, 6356415), (15, 5932654), (21, 4237610), (26, 3422685), (30, 2966327), (35, 2542566), (37, 2405130), (39, 2281790), (42, 2118805), (65, 1369074), (70, 1271283), (74, 1202565), (78, 1140895), (91, 977910), (105, 847522), (111, 801710), (130, 684537), (182, 488955), (185, 481026), (195, 456358), (210, 423761), (222, 400855), (259, 343590), (273, 325970), (370, 240513), (390, 228179), (455, 195582), (481, 185010), (518, 171795), (546, 162985), (555, 160342), (777, 114530), (881, 101010), (910, 97791), (962, 92505), (1110, 80171), (1295, 68718), (1365, 65194), (1443, 61670), (1554, 57265), (1762, 50505), (2405, 37002), (2590, 34359), (2643, 33670), (2730, 32597), (2886, 30835), (3367, 26430), (3885, 22906), (4405, 20202), (4810, 18501), (5286, 16835), (6167, 14430), (6734, 13215), (7215, 12334), (7770, 11453), (8810, 10101)]