190430400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 632754640

約数和(自身を除く): 442324240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 120, 150, 160, 192, 194, 200, 240, 291, 300, 320, 388, 400, 409, 480, 485, 582, 600, 776, 800, 818, 960, 970, 1164, 1200, 1227, 1455, 1552, 1600, 1636, 1940, 2045, 2328, 2400, 2425, 2454, 2910, 3104, 3272, 3880, 4090, 4656, 4800, 4850, 4908, 5820, 6135, 6208, 6544, 7275, 7760, 8180, 9312, 9700, 9816, 10225, 11640, 12270, 13088, 14550, 15520, 16360, 18624, 19400, 19632, 20450, 23280, 24540, 26176, 29100, 30675, 31040, 32720, 38800, 39264, 39673, 40900, 46560, 49080, 58200, 61350, 65440, 77600, 78528, 79346, 81800, 93120, 98160, 116400, 119019, 122700, 130880, 155200, 158692, 163600, 196320, 198365, 232800, 238038, 245400, 317384, 327200, 392640, 396730, 465600, 476076, 490800, 595095, 634768, 654400, 793460, 952152, 981600, 991825, 1190190, 1269536, 1586920, 1904304, 1963200, 1983650, 2380380, 2539072, 2975475, 3173840, 3808608, 3967300, 4760760, 5950950, 6347680, 7617216, 7934600, 9521520, 11901900, 12695360, 15869200, 19043040, 23803800, 31738400, 38086080, 47607600, 63476800, 95215200, 190430400]

約数ペア:

[(1, 190430400), (2, 95215200), (3, 63476800), (4, 47607600), (5, 38086080), (6, 31738400), (8, 23803800), (10, 19043040), (12, 15869200), (15, 12695360), (16, 11901900), (20, 9521520), (24, 7934600), (25, 7617216), (30, 6347680), (32, 5950950), (40, 4760760), (48, 3967300), (50, 3808608), (60, 3173840), (64, 2975475), (75, 2539072), (80, 2380380), (96, 1983650), (97, 1963200), (100, 1904304), (120, 1586920), (150, 1269536), (160, 1190190), (192, 991825), (194, 981600), (200, 952152), (240, 793460), (291, 654400), (300, 634768), (320, 595095), (388, 490800), (400, 476076), (409, 465600), (480, 396730), (485, 392640), (582, 327200), (600, 317384), (776, 245400), (800, 238038), (818, 232800), (960, 198365), (970, 196320), (1164, 163600), (1200, 158692), (1227, 155200), (1455, 130880), (1552, 122700), (1600, 119019), (1636, 116400), (1940, 98160), (2045, 93120), (2328, 81800), (2400, 79346), (2425, 78528), (2454, 77600), (2910, 65440), (3104, 61350), (3272, 58200), (3880, 49080), (4090, 46560), (4656, 40900), (4800, 39673), (4850, 39264), (4908, 38800), (5820, 32720), (6135, 31040), (6208, 30675), (6544, 29100), (7275, 26176), (7760, 24540), (8180, 23280), (9312, 20450), (9700, 19632), (9816, 19400), (10225, 18624), (11640, 16360), (12270, 15520), (13088, 14550)]