103321240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 179725160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 440, 646, 680, 727, 748, 760, 836, 935, 1045, 1292, 1454, 1496, 1615, 1672, 1870, 2090, 2584, 2908, 3230, 3553, 3635, 3740, 4180, 5816, 6460, 7106, 7270, 7480, 7997, 8360, 12359, 12920, 13813, 14212, 14540, 15994, 17765, 24718, 27626, 28424, 29080, 31988, 35530, 39985, 49436, 55252, 61795, 63976, 69065, 71060, 79970, 98872, 110504, 123590, 135949, 138130, 142120, 151943, 159940, 234821, 247180, 271898, 276260, 303886, 319880, 469642, 494360, 543796, 552520, 607772, 679745, 759715, 939284, 1087592, 1174105, 1215544, 1359490, 1519430, 1878568, 2348210, 2583031, 2718980, 3038860, 4696420, 5166062, 5437960, 6077720, 9392840, 10332124, 12915155, 20664248, 25830310, 51660620, 103321240]

約数ペア:

[(1, 103321240), (2, 51660620), (4, 25830310), (5, 20664248), (8, 12915155), (10, 10332124), (11, 9392840), (17, 6077720), (19, 5437960), (20, 5166062), (22, 4696420), (34, 3038860), (38, 2718980), (40, 2583031), (44, 2348210), (55, 1878568), (68, 1519430), (76, 1359490), (85, 1215544), (88, 1174105), (95, 1087592), (110, 939284), (136, 759715), (152, 679745), (170, 607772), (187, 552520), (190, 543796), (209, 494360), (220, 469642), (323, 319880), (340, 303886), (374, 276260), (380, 271898), (418, 247180), (440, 234821), (646, 159940), (680, 151943), (727, 142120), (748, 138130), (760, 135949), (836, 123590), (935, 110504), (1045, 98872), (1292, 79970), (1454, 71060), (1496, 69065), (1615, 63976), (1672, 61795), (1870, 55252), (2090, 49436), (2584, 39985), (2908, 35530), (3230, 31988), (3553, 29080), (3635, 28424), (3740, 27626), (4180, 24718), (5816, 17765), (6460, 15994), (7106, 14540), (7270, 14212), (7480, 13813), (7997, 12920), (8360, 12359)]