131758200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{10457}}^1$

素因数の和:10486

約数の個数: 144

約数和(自身を含む): 505748880

約数和(自身を除く): 373990680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 10457, 12600, 20914, 31371, 41828, 52285, 62742, 73199, 83656, 94113, 104570, 125484, 146398, 156855, 188226, 209140, 219597, 250968, 261425, 292796, 313710, 365995, 376452, 418280, 439194, 470565, 522850, 585592, 627420, 658791, 731990, 752904, 784275, 878388, 941130, 1045700, 1097985, 1254840, 1317582, 1463980, 1568550, 1756776, 1829975, 1882260, 2091400, 2195970, 2352825, 2635164, 2927960, 3137100, 3293955, 3659950, 3764520, 4391940, 4705650, 5270328, 5489925, 6274200, 6587910, 7319900, 8783880, 9411300, 10979850, 13175820, 14639800, 16469775, 18822600, 21959700, 26351640, 32939550, 43919400, 65879100, 131758200]

約数ペア:

[(1, 131758200), (2, 65879100), (3, 43919400), (4, 32939550), (5, 26351640), (6, 21959700), (7, 18822600), (8, 16469775), (9, 14639800), (10, 13175820), (12, 10979850), (14, 9411300), (15, 8783880), (18, 7319900), (20, 6587910), (21, 6274200), (24, 5489925), (25, 5270328), (28, 4705650), (30, 4391940), (35, 3764520), (36, 3659950), (40, 3293955), (42, 3137100), (45, 2927960), (50, 2635164), (56, 2352825), (60, 2195970), (63, 2091400), (70, 1882260), (72, 1829975), (75, 1756776), (84, 1568550), (90, 1463980), (100, 1317582), (105, 1254840), (120, 1097985), (126, 1045700), (140, 941130), (150, 878388), (168, 784275), (175, 752904), (180, 731990), (200, 658791), (210, 627420), (225, 585592), (252, 522850), (280, 470565), (300, 439194), (315, 418280), (350, 376452), (360, 365995), (420, 313710), (450, 292796), (504, 261425), (525, 250968), (600, 219597), (630, 209140), (700, 188226), (840, 156855), (900, 146398), (1050, 125484), (1260, 104570), (1400, 94113), (1575, 83656), (1800, 73199), (2100, 62742), (2520, 52285), (3150, 41828), (4200, 31371), (6300, 20914), (10457, 12600)]