23208570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 80061696

約数和(自身を除く): 56853126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 197, 198, 210, 231, 238, 255, 306, 315, 330, 357, 374, 385, 394, 462, 495, 510, 561, 591, 595, 630, 693, 714, 765, 770, 935, 985, 990, 1071, 1122, 1155, 1182, 1190, 1309, 1379, 1386, 1530, 1683, 1773, 1785, 1870, 1970, 2142, 2167, 2310, 2618, 2758, 2805, 2955, 3349, 3366, 3465, 3546, 3570, 3927, 4137, 4334, 5355, 5610, 5910, 6501, 6545, 6698, 6895, 6930, 7854, 8274, 8415, 8865, 10047, 10710, 10835, 11781, 12411, 13002, 13090, 13790, 15169, 16745, 16830, 17730, 19503, 19635, 20094, 20685, 21670, 23443, 23562, 24822, 30141, 30338, 32505, 33490, 36839, 39006, 39270, 41370, 45507, 46886, 50235, 58905, 60282, 62055, 65010, 70329, 73678, 75845, 91014, 97515, 100470, 110517, 117215, 117810, 124110, 136521, 140658, 150705, 151690, 184195, 195030, 210987, 221034, 227535, 234430, 257873, 273042, 301410, 331551, 351645, 368390, 421974, 455070, 515746, 552585, 663102, 682605, 703290, 773619, 1054935, 1105170, 1289365, 1365210, 1547238, 1657755, 2109870, 2320857, 2578730, 3315510, 3868095, 4641714, 7736190, 11604285, 23208570]

約数ペア:

[(1, 23208570), (2, 11604285), (3, 7736190), (5, 4641714), (6, 3868095), (7, 3315510), (9, 2578730), (10, 2320857), (11, 2109870), (14, 1657755), (15, 1547238), (17, 1365210), (18, 1289365), (21, 1105170), (22, 1054935), (30, 773619), (33, 703290), (34, 682605), (35, 663102), (42, 552585), (45, 515746), (51, 455070), (55, 421974), (63, 368390), (66, 351645), (70, 331551), (77, 301410), (85, 273042), (90, 257873), (99, 234430), (102, 227535), (105, 221034), (110, 210987), (119, 195030), (126, 184195), (153, 151690), (154, 150705), (165, 140658), (170, 136521), (187, 124110), (197, 117810), (198, 117215), (210, 110517), (231, 100470), (238, 97515), (255, 91014), (306, 75845), (315, 73678), (330, 70329), (357, 65010), (374, 62055), (385, 60282), (394, 58905), (462, 50235), (495, 46886), (510, 45507), (561, 41370), (591, 39270), (595, 39006), (630, 36839), (693, 33490), (714, 32505), (765, 30338), (770, 30141), (935, 24822), (985, 23562), (990, 23443), (1071, 21670), (1122, 20685), (1155, 20094), (1182, 19635), (1190, 19503), (1309, 17730), (1379, 16830), (1386, 16745), (1530, 15169), (1683, 13790), (1773, 13090), (1785, 13002), (1870, 12411), (1970, 11781), (2142, 10835), (2167, 10710), (2310, 10047), (2618, 8865), (2758, 8415), (2805, 8274), (2955, 7854), (3349, 6930), (3366, 6895), (3465, 6698), (3546, 6545), (3570, 6501), (3927, 5910), (4137, 5610), (4334, 5355)]