2018703450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5407}}^1$

素因数の和:5572

約数の個数: 96

約数和(自身を含む): 5311088640

約数和(自身を除く): 3292385190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 131, 150, 190, 262, 285, 393, 475, 570, 655, 786, 950, 1310, 1425, 1965, 2489, 2850, 3275, 3930, 4978, 5407, 6550, 7467, 9825, 10814, 12445, 14934, 16221, 19650, 24890, 27035, 32442, 37335, 54070, 62225, 74670, 81105, 102733, 124450, 135175, 162210, 186675, 205466, 270350, 308199, 373350, 405525, 513665, 616398, 708317, 811050, 1027330, 1416634, 1540995, 2124951, 2568325, 3081990, 3541585, 4249902, 5136650, 7083170, 7704975, 10624755, 13458023, 15409950, 17707925, 21249510, 26916046, 35415850, 40374069, 53123775, 67290115, 80748138, 106247550, 134580230, 201870345, 336450575, 403740690, 672901150, 1009351725, 2018703450]

約数ペア:

[(1, 2018703450), (2, 1009351725), (3, 672901150), (5, 403740690), (6, 336450575), (10, 201870345), (15, 134580230), (19, 106247550), (25, 80748138), (30, 67290115), (38, 53123775), (50, 40374069), (57, 35415850), (75, 26916046), (95, 21249510), (114, 17707925), (131, 15409950), (150, 13458023), (190, 10624755), (262, 7704975), (285, 7083170), (393, 5136650), (475, 4249902), (570, 3541585), (655, 3081990), (786, 2568325), (950, 2124951), (1310, 1540995), (1425, 1416634), (1965, 1027330), (2489, 811050), (2850, 708317), (3275, 616398), (3930, 513665), (4978, 405525), (5407, 373350), (6550, 308199), (7467, 270350), (9825, 205466), (10814, 186675), (12445, 162210), (14934, 135175), (16221, 124450), (19650, 102733), (24890, 81105), (27035, 74670), (32442, 62225), (37335, 54070)]