228277800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 144

約数和(自身を含む): 791556480

約数和(自身を除く): 563278680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4091, 4650, 5580, 6200, 6975, 8182, 9300, 11160, 12273, 13950, 16364, 18600, 20455, 24546, 27900, 32728, 36819, 40910, 49092, 55800, 61365, 73638, 81820, 98184, 102275, 122730, 126821, 147276, 163640, 184095, 204550, 245460, 253642, 294552, 306825, 368190, 380463, 409100, 490920, 507284, 613650, 634105, 736380, 760926, 818200, 920475, 1014568, 1141389, 1227300, 1268210, 1472760, 1521852, 1840950, 1902315, 2282778, 2454600, 2536420, 3043704, 3170525, 3681900, 3804630, 4565556, 5072840, 5706945, 6341050, 7363800, 7609260, 9131112, 9511575, 11413890, 12682100, 15218520, 19023150, 22827780, 25364200, 28534725, 38046300, 45655560, 57069450, 76092600, 114138900, 228277800]

約数ペア:

[(1, 228277800), (2, 114138900), (3, 76092600), (4, 57069450), (5, 45655560), (6, 38046300), (8, 28534725), (9, 25364200), (10, 22827780), (12, 19023150), (15, 15218520), (18, 12682100), (20, 11413890), (24, 9511575), (25, 9131112), (30, 7609260), (31, 7363800), (36, 6341050), (40, 5706945), (45, 5072840), (50, 4565556), (60, 3804630), (62, 3681900), (72, 3170525), (75, 3043704), (90, 2536420), (93, 2454600), (100, 2282778), (120, 1902315), (124, 1840950), (150, 1521852), (155, 1472760), (180, 1268210), (186, 1227300), (200, 1141389), (225, 1014568), (248, 920475), (279, 818200), (300, 760926), (310, 736380), (360, 634105), (372, 613650), (450, 507284), (465, 490920), (558, 409100), (600, 380463), (620, 368190), (744, 306825), (775, 294552), (900, 253642), (930, 245460), (1116, 204550), (1240, 184095), (1395, 163640), (1550, 147276), (1800, 126821), (1860, 122730), (2232, 102275), (2325, 98184), (2790, 81820), (3100, 73638), (3720, 61365), (4091, 55800), (4650, 49092), (5580, 40910), (6200, 36819), (6975, 32728), (8182, 27900), (9300, 24546), (11160, 20455), (12273, 18600), (13950, 16364)]