151446540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21247

約数の個数: 96

約数和(自身を含む): 513160704

約数和(自身を除く): 361714164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 21211, 42422, 63633, 84844, 106055, 127266, 148477, 212110, 254532, 296954, 318165, 360587, 424220, 445431, 593908, 636330, 721174, 742385, 890862, 1081761, 1272660, 1442348, 1484770, 1781724, 1802935, 2163522, 2227155, 2524109, 2969540, 3605870, 4327044, 4454310, 5048218, 5408805, 7211740, 7572327, 8908620, 10096436, 10817610, 12620545, 15144654, 21635220, 25241090, 30289308, 37861635, 50482180, 75723270, 151446540]

約数ペア:

[(1, 151446540), (2, 75723270), (3, 50482180), (4, 37861635), (5, 30289308), (6, 25241090), (7, 21635220), (10, 15144654), (12, 12620545), (14, 10817610), (15, 10096436), (17, 8908620), (20, 7572327), (21, 7211740), (28, 5408805), (30, 5048218), (34, 4454310), (35, 4327044), (42, 3605870), (51, 2969540), (60, 2524109), (68, 2227155), (70, 2163522), (84, 1802935), (85, 1781724), (102, 1484770), (105, 1442348), (119, 1272660), (140, 1081761), (170, 890862), (204, 742385), (210, 721174), (238, 636330), (255, 593908), (340, 445431), (357, 424220), (420, 360587), (476, 318165), (510, 296954), (595, 254532), (714, 212110), (1020, 148477), (1190, 127266), (1428, 106055), (1785, 84844), (2380, 63633), (3570, 42422), (7140, 21211)]