83628300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5689}}^1$

素因数の和:5720

約数の個数: 108

約数和(自身を含む): 281518440

約数和(自身を除く): 197890140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5689, 7350, 11378, 14700, 17067, 22756, 28445, 34134, 39823, 56890, 68268, 79646, 85335, 113780, 119469, 142225, 159292, 170670, 199115, 238938, 278761, 284450, 341340, 398230, 426675, 477876, 557522, 568900, 597345, 796460, 836283, 853350, 995575, 1115044, 1194690, 1393805, 1672566, 1706700, 1991150, 2389380, 2787610, 2986725, 3345132, 3982300, 4181415, 5575220, 5973450, 6969025, 8362830, 11946900, 13938050, 16725660, 20907075, 27876100, 41814150, 83628300]

約数ペア:

[(1, 83628300), (2, 41814150), (3, 27876100), (4, 20907075), (5, 16725660), (6, 13938050), (7, 11946900), (10, 8362830), (12, 6969025), (14, 5973450), (15, 5575220), (20, 4181415), (21, 3982300), (25, 3345132), (28, 2986725), (30, 2787610), (35, 2389380), (42, 1991150), (49, 1706700), (50, 1672566), (60, 1393805), (70, 1194690), (75, 1115044), (84, 995575), (98, 853350), (100, 836283), (105, 796460), (140, 597345), (147, 568900), (150, 557522), (175, 477876), (196, 426675), (210, 398230), (245, 341340), (294, 284450), (300, 278761), (350, 238938), (420, 199115), (490, 170670), (525, 159292), (588, 142225), (700, 119469), (735, 113780), (980, 85335), (1050, 79646), (1225, 68268), (1470, 56890), (2100, 39823), (2450, 34134), (2940, 28445), (3675, 22756), (4900, 17067), (5689, 14700), (7350, 11378)]