375492780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 1274313600

約数和(自身を除く): 898820820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 89, 90, 108, 117, 130, 135, 156, 178, 180, 195, 234, 260, 267, 270, 351, 356, 390, 445, 468, 534, 540, 585, 601, 702, 780, 801, 890, 1068, 1157, 1170, 1202, 1335, 1404, 1602, 1755, 1780, 1803, 2314, 2340, 2403, 2404, 2670, 3005, 3204, 3471, 3510, 3606, 4005, 4628, 4806, 5340, 5409, 5785, 6010, 6942, 7020, 7212, 7813, 8010, 9015, 9612, 10413, 10818, 11570, 12015, 12020, 13884, 15626, 16020, 16227, 17355, 18030, 20826, 21636, 23140, 23439, 24030, 27045, 31239, 31252, 32454, 34710, 36060, 39065, 41652, 46878, 48060, 52065, 53489, 54090, 62478, 64908, 69420, 70317, 78130, 81135, 93756, 104130, 106978, 108180, 117195, 124956, 140634, 156195, 156260, 160467, 162270, 208260, 210951, 213956, 234390, 267445, 281268, 312390, 320934, 324540, 351585, 421902, 468780, 481401, 534890, 624780, 641868, 695357, 703170, 802335, 843804, 962802, 1054755, 1069780, 1390714, 1406340, 1444203, 1604670, 1925604, 2086071, 2109510, 2407005, 2781428, 2888406, 3209340, 3476785, 4172142, 4219020, 4814010, 5776812, 6258213, 6953570, 7221015, 8344284, 9628020, 10430355, 12516426, 13907140, 14442030, 18774639, 20860710, 25032852, 28884060, 31291065, 37549278, 41721420, 62582130, 75098556, 93873195, 125164260, 187746390, 375492780]

約数ペア:

[(1, 375492780), (2, 187746390), (3, 125164260), (4, 93873195), (5, 75098556), (6, 62582130), (9, 41721420), (10, 37549278), (12, 31291065), (13, 28884060), (15, 25032852), (18, 20860710), (20, 18774639), (26, 14442030), (27, 13907140), (30, 12516426), (36, 10430355), (39, 9628020), (45, 8344284), (52, 7221015), (54, 6953570), (60, 6258213), (65, 5776812), (78, 4814010), (89, 4219020), (90, 4172142), (108, 3476785), (117, 3209340), (130, 2888406), (135, 2781428), (156, 2407005), (178, 2109510), (180, 2086071), (195, 1925604), (234, 1604670), (260, 1444203), (267, 1406340), (270, 1390714), (351, 1069780), (356, 1054755), (390, 962802), (445, 843804), (468, 802335), (534, 703170), (540, 695357), (585, 641868), (601, 624780), (702, 534890), (780, 481401), (801, 468780), (890, 421902), (1068, 351585), (1157, 324540), (1170, 320934), (1202, 312390), (1335, 281268), (1404, 267445), (1602, 234390), (1755, 213956), (1780, 210951), (1803, 208260), (2314, 162270), (2340, 160467), (2403, 156260), (2404, 156195), (2670, 140634), (3005, 124956), (3204, 117195), (3471, 108180), (3510, 106978), (3606, 104130), (4005, 93756), (4628, 81135), (4806, 78130), (5340, 70317), (5409, 69420), (5785, 64908), (6010, 62478), (6942, 54090), (7020, 53489), (7212, 52065), (7813, 48060), (8010, 46878), (9015, 41652), (9612, 39065), (10413, 36060), (10818, 34710), (11570, 32454), (12015, 31252), (12020, 31239), (13884, 27045), (15626, 24030), (16020, 23439), (16227, 23140), (17355, 21636), (18030, 20826)]