157756950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 478094400

約数和(自身を除く): 320337450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 89, 90, 101, 117, 130, 135, 150, 178, 195, 202, 225, 234, 267, 270, 303, 325, 351, 390, 445, 450, 505, 534, 585, 606, 650, 675, 702, 801, 890, 909, 975, 1010, 1157, 1170, 1313, 1335, 1350, 1515, 1602, 1755, 1818, 1950, 2225, 2314, 2403, 2525, 2626, 2670, 2727, 2925, 3030, 3471, 3510, 3939, 4005, 4450, 4545, 4806, 5050, 5454, 5785, 5850, 6565, 6675, 6942, 7575, 7878, 8010, 8775, 8989, 9090, 10413, 11570, 11817, 12015, 13130, 13350, 13635, 15150, 17355, 17550, 17978, 19695, 20025, 20826, 22725, 23634, 24030, 26967, 27270, 28925, 31239, 32825, 34710, 35451, 39390, 40050, 44945, 45450, 52065, 53934, 57850, 59085, 60075, 62478, 65650, 68175, 70902, 80901, 86775, 89890, 98475, 104130, 116857, 118170, 120150, 134835, 136350, 156195, 161802, 173550, 177255, 196950, 224725, 233714, 242703, 260325, 269670, 295425, 312390, 350571, 354510, 404505, 449450, 485406, 520650, 584285, 590850, 674175, 701142, 780975, 809010, 886275, 1051713, 1168570, 1213515, 1348350, 1561950, 1752855, 1772550, 2022525, 2103426, 2427030, 2921425, 3155139, 3505710, 4045050, 5258565, 5842850, 6067575, 6310278, 8764275, 10517130, 12135150, 15775695, 17528550, 26292825, 31551390, 52585650, 78878475, 157756950]

約数ペア:

[(1, 157756950), (2, 78878475), (3, 52585650), (5, 31551390), (6, 26292825), (9, 17528550), (10, 15775695), (13, 12135150), (15, 10517130), (18, 8764275), (25, 6310278), (26, 6067575), (27, 5842850), (30, 5258565), (39, 4045050), (45, 3505710), (50, 3155139), (54, 2921425), (65, 2427030), (75, 2103426), (78, 2022525), (89, 1772550), (90, 1752855), (101, 1561950), (117, 1348350), (130, 1213515), (135, 1168570), (150, 1051713), (178, 886275), (195, 809010), (202, 780975), (225, 701142), (234, 674175), (267, 590850), (270, 584285), (303, 520650), (325, 485406), (351, 449450), (390, 404505), (445, 354510), (450, 350571), (505, 312390), (534, 295425), (585, 269670), (606, 260325), (650, 242703), (675, 233714), (702, 224725), (801, 196950), (890, 177255), (909, 173550), (975, 161802), (1010, 156195), (1157, 136350), (1170, 134835), (1313, 120150), (1335, 118170), (1350, 116857), (1515, 104130), (1602, 98475), (1755, 89890), (1818, 86775), (1950, 80901), (2225, 70902), (2314, 68175), (2403, 65650), (2525, 62478), (2626, 60075), (2670, 59085), (2727, 57850), (2925, 53934), (3030, 52065), (3471, 45450), (3510, 44945), (3939, 40050), (4005, 39390), (4450, 35451), (4545, 34710), (4806, 32825), (5050, 31239), (5454, 28925), (5785, 27270), (5850, 26967), (6565, 24030), (6675, 23634), (6942, 22725), (7575, 20826), (7878, 20025), (8010, 19695), (8775, 17978), (8989, 17550), (9090, 17355), (10413, 15150), (11570, 13635), (11817, 13350), (12015, 13130)]