63193620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7957

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 149695980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7919, 7980, 15838, 23757, 31676, 39595, 47514, 55433, 79190, 95028, 110866, 118785, 150461, 158380, 166299, 221732, 237570, 277165, 300922, 332598, 451383, 475140, 554330, 601844, 665196, 752305, 831495, 902766, 1053227, 1108660, 1504610, 1662990, 1805532, 2106454, 2256915, 3009220, 3159681, 3325980, 4212908, 4513830, 5266135, 6319362, 9027660, 10532270, 12638724, 15798405, 21064540, 31596810, 63193620]

約数ペア:

[(1, 63193620), (2, 31596810), (3, 21064540), (4, 15798405), (5, 12638724), (6, 10532270), (7, 9027660), (10, 6319362), (12, 5266135), (14, 4513830), (15, 4212908), (19, 3325980), (20, 3159681), (21, 3009220), (28, 2256915), (30, 2106454), (35, 1805532), (38, 1662990), (42, 1504610), (57, 1108660), (60, 1053227), (70, 902766), (76, 831495), (84, 752305), (95, 665196), (105, 601844), (114, 554330), (133, 475140), (140, 451383), (190, 332598), (210, 300922), (228, 277165), (266, 237570), (285, 221732), (380, 166299), (399, 158380), (420, 150461), (532, 118785), (570, 110866), (665, 95028), (798, 79190), (1140, 55433), (1330, 47514), (1596, 39595), (1995, 31676), (2660, 23757), (3990, 15838), (7919, 7980)]