169315380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 575769600

約数和(自身を除く): 406454220

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, 271, 351, 356, 390, 445, 468, 534, 540, 542, 585, 702, 780, 801, 813, 890, 1068, 1084, 1157, 1170, 1335, 1355, 1404, 1602, 1626, 1755, 1780, 2314, 2340, 2403, 2439, 2670, 2710, 3204, 3252, 3471, 3510, 3523, 4005, 4065, 4628, 4806, 4878, 5340, 5420, 5785, 6942, 7020, 7046, 7317, 8010, 8130, 9612, 9756, 10413, 10569, 11570, 12015, 12195, 13884, 14092, 14634, 16020, 16260, 17355, 17615, 20826, 21138, 23140, 24030, 24119, 24390, 29268, 31239, 31707, 34710, 35230, 36585, 41652, 42276, 48060, 48238, 48780, 52065, 52845, 62478, 63414, 69420, 70460, 72357, 73170, 95121, 96476, 104130, 105690, 120595, 124956, 126828, 144714, 146340, 156195, 158535, 190242, 208260, 211380, 217071, 241190, 289428, 312390, 313547, 317070, 361785, 380484, 434142, 475605, 482380, 624780, 627094, 634140, 651213, 723570, 868284, 940641, 951210, 1085355, 1254188, 1302426, 1447140, 1567735, 1881282, 1902420, 2170710, 2604852, 2821923, 3135470, 3256065, 3762564, 4341420, 4703205, 5643846, 6270940, 6512130, 8465769, 9406410, 11287692, 13024260, 14109615, 16931538, 18812820, 28219230, 33863076, 42328845, 56438460, 84657690, 169315380]

約数ペア:

[(1, 169315380), (2, 84657690), (3, 56438460), (4, 42328845), (5, 33863076), (6, 28219230), (9, 18812820), (10, 16931538), (12, 14109615), (13, 13024260), (15, 11287692), (18, 9406410), (20, 8465769), (26, 6512130), (27, 6270940), (30, 5643846), (36, 4703205), (39, 4341420), (45, 3762564), (52, 3256065), (54, 3135470), (60, 2821923), (65, 2604852), (78, 2170710), (89, 1902420), (90, 1881282), (108, 1567735), (117, 1447140), (130, 1302426), (135, 1254188), (156, 1085355), (178, 951210), (180, 940641), (195, 868284), (234, 723570), (260, 651213), (267, 634140), (270, 627094), (271, 624780), (351, 482380), (356, 475605), (390, 434142), (445, 380484), (468, 361785), (534, 317070), (540, 313547), (542, 312390), (585, 289428), (702, 241190), (780, 217071), (801, 211380), (813, 208260), (890, 190242), (1068, 158535), (1084, 156195), (1157, 146340), (1170, 144714), (1335, 126828), (1355, 124956), (1404, 120595), (1602, 105690), (1626, 104130), (1755, 96476), (1780, 95121), (2314, 73170), (2340, 72357), (2403, 70460), (2439, 69420), (2670, 63414), (2710, 62478), (3204, 52845), (3252, 52065), (3471, 48780), (3510, 48238), (3523, 48060), (4005, 42276), (4065, 41652), (4628, 36585), (4806, 35230), (4878, 34710), (5340, 31707), (5420, 31239), (5785, 29268), (6942, 24390), (7020, 24119), (7046, 24030), (7317, 23140), (8010, 21138), (8130, 20826), (9612, 17615), (9756, 17355), (10413, 16260), (10569, 16020), (11570, 14634), (12015, 14092), (12195, 13884)]