147748650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 421306368

約数和(自身を除く): 273557718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 446, 525, 631, 669, 1050, 1115, 1262, 1338, 1561, 1893, 2230, 3122, 3155, 3345, 3786, 4417, 4683, 5575, 6310, 6690, 7805, 8834, 9366, 9465, 11150, 13251, 15610, 15775, 16725, 18930, 22085, 23415, 26502, 31550, 33450, 39025, 44170, 46830, 47325, 66255, 78050, 94650, 110425, 117075, 132510, 140713, 220850, 234150, 281426, 331275, 422139, 662550, 703565, 844278, 984991, 1407130, 1969982, 2110695, 2954973, 3517825, 4221390, 4924955, 5909946, 7035650, 9849910, 10553475, 14774865, 21106950, 24624775, 29549730, 49249550, 73874325, 147748650]

約数ペア:

[(1, 147748650), (2, 73874325), (3, 49249550), (5, 29549730), (6, 24624775), (7, 21106950), (10, 14774865), (14, 10553475), (15, 9849910), (21, 7035650), (25, 5909946), (30, 4924955), (35, 4221390), (42, 3517825), (50, 2954973), (70, 2110695), (75, 1969982), (105, 1407130), (150, 984991), (175, 844278), (210, 703565), (223, 662550), (350, 422139), (446, 331275), (525, 281426), (631, 234150), (669, 220850), (1050, 140713), (1115, 132510), (1262, 117075), (1338, 110425), (1561, 94650), (1893, 78050), (2230, 66255), (3122, 47325), (3155, 46830), (3345, 44170), (3786, 39025), (4417, 33450), (4683, 31550), (5575, 26502), (6310, 23415), (6690, 22085), (7805, 18930), (8834, 16725), (9366, 15775), (9465, 15610), (11150, 13251)]