61878300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 206986752

約数和(自身を除く): 145108452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1103, 1122, 1275, 1650, 1700, 1870, 2206, 2244, 2550, 2805, 3300, 3309, 3740, 4412, 4675, 5100, 5515, 5610, 6618, 9350, 11030, 11220, 12133, 13236, 14025, 16545, 18700, 18751, 22060, 24266, 27575, 28050, 33090, 36399, 37502, 48532, 55150, 56100, 56253, 60665, 66180, 72798, 75004, 82725, 93755, 110300, 112506, 121330, 145596, 165450, 181995, 187510, 206261, 225012, 242660, 281265, 303325, 330900, 363990, 375020, 412522, 468775, 562530, 606650, 618783, 727980, 825044, 909975, 937550, 1031305, 1125060, 1213300, 1237566, 1406325, 1819950, 1875100, 2062610, 2475132, 2812650, 3093915, 3639900, 4125220, 5156525, 5625300, 6187830, 10313050, 12375660, 15469575, 20626100, 30939150, 61878300]

約数ペア:

[(1, 61878300), (2, 30939150), (3, 20626100), (4, 15469575), (5, 12375660), (6, 10313050), (10, 6187830), (11, 5625300), (12, 5156525), (15, 4125220), (17, 3639900), (20, 3093915), (22, 2812650), (25, 2475132), (30, 2062610), (33, 1875100), (34, 1819950), (44, 1406325), (50, 1237566), (51, 1213300), (55, 1125060), (60, 1031305), (66, 937550), (68, 909975), (75, 825044), (85, 727980), (100, 618783), (102, 606650), (110, 562530), (132, 468775), (150, 412522), (165, 375020), (170, 363990), (187, 330900), (204, 303325), (220, 281265), (255, 242660), (275, 225012), (300, 206261), (330, 187510), (340, 181995), (374, 165450), (425, 145596), (510, 121330), (550, 112506), (561, 110300), (660, 93755), (748, 82725), (825, 75004), (850, 72798), (935, 66180), (1020, 60665), (1100, 56253), (1103, 56100), (1122, 55150), (1275, 48532), (1650, 37502), (1700, 36399), (1870, 33090), (2206, 28050), (2244, 27575), (2550, 24266), (2805, 22060), (3300, 18751), (3309, 18700), (3740, 16545), (4412, 14025), (4675, 13236), (5100, 12133), (5515, 11220), (5610, 11030), (6618, 9350)]