120275400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{4091}}^1$

素因数の和:4124

約数の個数: 144

約数和(自身を含む): 433833840

約数和(自身を除く): 313558440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4091, 4200, 4900, 5880, 7350, 8182, 9800, 12273, 14700, 16364, 20455, 24546, 28637, 29400, 32728, 40910, 49092, 57274, 61365, 81820, 85911, 98184, 102275, 114548, 122730, 143185, 163640, 171822, 200459, 204550, 229096, 245460, 286370, 306825, 343644, 400918, 409100, 429555, 490920, 572740, 601377, 613650, 687288, 715925, 801836, 818200, 859110, 1002295, 1145480, 1202754, 1227300, 1431850, 1603672, 1718220, 2004590, 2147775, 2405508, 2454600, 2863700, 3006885, 3436440, 4009180, 4295550, 4811016, 5011475, 5727400, 6013770, 8018360, 8591100, 10022950, 12027540, 15034425, 17182200, 20045900, 24055080, 30068850, 40091800, 60137700, 120275400]

約数ペア:

[(1, 120275400), (2, 60137700), (3, 40091800), (4, 30068850), (5, 24055080), (6, 20045900), (7, 17182200), (8, 15034425), (10, 12027540), (12, 10022950), (14, 8591100), (15, 8018360), (20, 6013770), (21, 5727400), (24, 5011475), (25, 4811016), (28, 4295550), (30, 4009180), (35, 3436440), (40, 3006885), (42, 2863700), (49, 2454600), (50, 2405508), (56, 2147775), (60, 2004590), (70, 1718220), (75, 1603672), (84, 1431850), (98, 1227300), (100, 1202754), (105, 1145480), (120, 1002295), (140, 859110), (147, 818200), (150, 801836), (168, 715925), (175, 687288), (196, 613650), (200, 601377), (210, 572740), (245, 490920), (280, 429555), (294, 409100), (300, 400918), (350, 343644), (392, 306825), (420, 286370), (490, 245460), (525, 229096), (588, 204550), (600, 200459), (700, 171822), (735, 163640), (840, 143185), (980, 122730), (1050, 114548), (1176, 102275), (1225, 98184), (1400, 85911), (1470, 81820), (1960, 61365), (2100, 57274), (2450, 49092), (2940, 40910), (3675, 32728), (4091, 29400), (4200, 28637), (4900, 24546), (5880, 20455), (7350, 16364), (8182, 14700), (9800, 12273)]