2372720700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7583}}^1$

素因数の和:7756

約数の個数: 144

約数和(自身を含む): 7899494400

約数和(自身を除く): 5526773700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 149, 150, 175, 210, 298, 300, 350, 420, 447, 525, 596, 700, 745, 894, 1043, 1050, 1490, 1788, 2086, 2100, 2235, 2980, 3129, 3725, 4172, 4470, 5215, 6258, 7450, 7583, 8940, 10430, 11175, 12516, 14900, 15166, 15645, 20860, 22350, 22749, 26075, 30332, 31290, 37915, 44700, 45498, 52150, 53081, 62580, 75830, 78225, 90996, 104300, 106162, 113745, 151660, 156450, 159243, 189575, 212324, 227490, 265405, 312900, 318486, 379150, 454980, 530810, 568725, 636972, 758300, 796215, 1061620, 1129867, 1137450, 1327025, 1592430, 2259734, 2274900, 2654050, 3184860, 3389601, 3981075, 4519468, 5308100, 5649335, 6779202, 7909069, 7962150, 11298670, 13558404, 15818138, 15924300, 16948005, 22597340, 23727207, 28246675, 31636276, 33896010, 39545345, 47454414, 56493350, 67792020, 79090690, 84740025, 94908828, 112986700, 118636035, 158181380, 169480050, 197726725, 237272070, 338960100, 395453450, 474544140, 593180175, 790906900, 1186360350, 2372720700]

約数ペア:

[(1, 2372720700), (2, 1186360350), (3, 790906900), (4, 593180175), (5, 474544140), (6, 395453450), (7, 338960100), (10, 237272070), (12, 197726725), (14, 169480050), (15, 158181380), (20, 118636035), (21, 112986700), (25, 94908828), (28, 84740025), (30, 79090690), (35, 67792020), (42, 56493350), (50, 47454414), (60, 39545345), (70, 33896010), (75, 31636276), (84, 28246675), (100, 23727207), (105, 22597340), (140, 16948005), (149, 15924300), (150, 15818138), (175, 13558404), (210, 11298670), (298, 7962150), (300, 7909069), (350, 6779202), (420, 5649335), (447, 5308100), (525, 4519468), (596, 3981075), (700, 3389601), (745, 3184860), (894, 2654050), (1043, 2274900), (1050, 2259734), (1490, 1592430), (1788, 1327025), (2086, 1137450), (2100, 1129867), (2235, 1061620), (2980, 796215), (3129, 758300), (3725, 636972), (4172, 568725), (4470, 530810), (5215, 454980), (6258, 379150), (7450, 318486), (7583, 312900), (8940, 265405), (10430, 227490), (11175, 212324), (12516, 189575), (14900, 159243), (15166, 156450), (15645, 151660), (20860, 113745), (22350, 106162), (22749, 104300), (26075, 90996), (30332, 78225), (31290, 75830), (37915, 62580), (44700, 53081), (45498, 52150)]