215225010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 192

約数和(自身を含む): 751645440

約数和(自身を除く): 536420430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 2002, 2145, 2310, 2389, 2574, 2730, 3003, 3465, 4095, 4290, 4778, 5005, 6006, 6435, 6930, 7167, 8190, 9009, 10010, 11945, 12870, 14334, 15015, 16723, 18018, 21501, 23890, 26279, 30030, 31057, 33446, 35835, 43002, 45045, 50169, 52558, 62114, 71670, 78837, 83615, 90090, 93171, 100338, 107505, 131395, 150507, 155285, 157674, 167230, 183953, 186342, 215010, 217399, 236511, 250845, 262790, 279513, 301014, 310570, 341627, 367906, 394185, 434798, 465855, 473022, 501690, 551859, 559026, 652197, 683254, 752535, 788370, 919765, 931710, 1024881, 1086995, 1103718, 1182555, 1304394, 1397565, 1505070, 1655577, 1708135, 1839530, 1956591, 2049762, 2173990, 2365110, 2391389, 2759295, 2795130, 3074643, 3260985, 3311154, 3416270, 3913182, 4782778, 5124405, 5518590, 6149286, 6521970, 7174167, 8277885, 9782955, 10248810, 11956945, 14348334, 15373215, 16555770, 19565910, 21522501, 23913890, 30746430, 35870835, 43045002, 71741670, 107612505, 215225010]

約数ペア:

[(1, 215225010), (2, 107612505), (3, 71741670), (5, 43045002), (6, 35870835), (7, 30746430), (9, 23913890), (10, 21522501), (11, 19565910), (13, 16555770), (14, 15373215), (15, 14348334), (18, 11956945), (21, 10248810), (22, 9782955), (26, 8277885), (30, 7174167), (33, 6521970), (35, 6149286), (39, 5518590), (42, 5124405), (45, 4782778), (55, 3913182), (63, 3416270), (65, 3311154), (66, 3260985), (70, 3074643), (77, 2795130), (78, 2759295), (90, 2391389), (91, 2365110), (99, 2173990), (105, 2049762), (110, 1956591), (117, 1839530), (126, 1708135), (130, 1655577), (143, 1505070), (154, 1397565), (165, 1304394), (182, 1182555), (195, 1103718), (198, 1086995), (210, 1024881), (231, 931710), (234, 919765), (273, 788370), (286, 752535), (315, 683254), (330, 652197), (385, 559026), (390, 551859), (429, 501690), (455, 473022), (462, 465855), (495, 434798), (546, 394185), (585, 367906), (630, 341627), (693, 310570), (715, 301014), (770, 279513), (819, 262790), (858, 250845), (910, 236511), (990, 217399), (1001, 215010), (1155, 186342), (1170, 183953), (1287, 167230), (1365, 157674), (1386, 155285), (1430, 150507), (1638, 131395), (2002, 107505), (2145, 100338), (2310, 93171), (2389, 90090), (2574, 83615), (2730, 78837), (3003, 71670), (3465, 62114), (4095, 52558), (4290, 50169), (4778, 45045), (5005, 43002), (6006, 35835), (6435, 33446), (6930, 31057), (7167, 30030), (8190, 26279), (9009, 23890), (10010, 21501), (11945, 18018), (12870, 16723), (14334, 15015)]