97176420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2930

約数の個数: 144

約数和(自身を含む): 340599168

約数和(自身を除く): 243422748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 2887, 3060, 3366, 3740, 5610, 5774, 6732, 8415, 8661, 11220, 11548, 14435, 16830, 17322, 25983, 28870, 31757, 33660, 34644, 43305, 49079, 51966, 57740, 63514, 86610, 95271, 98158, 103932, 127028, 129915, 147237, 158785, 173220, 190542, 196316, 245395, 259830, 285813, 294474, 317570, 381084, 441711, 476355, 490790, 519660, 539869, 571626, 588948, 635140, 736185, 883422, 952710, 981580, 1079738, 1143252, 1429065, 1472370, 1619607, 1766844, 1905420, 2159476, 2208555, 2699345, 2858130, 2944740, 3239214, 4417110, 4858821, 5398690, 5716260, 6478428, 8098035, 8834220, 9717642, 10797380, 16196070, 19435284, 24294105, 32392140, 48588210, 97176420]

約数ペア:

[(1, 97176420), (2, 48588210), (3, 32392140), (4, 24294105), (5, 19435284), (6, 16196070), (9, 10797380), (10, 9717642), (11, 8834220), (12, 8098035), (15, 6478428), (17, 5716260), (18, 5398690), (20, 4858821), (22, 4417110), (30, 3239214), (33, 2944740), (34, 2858130), (36, 2699345), (44, 2208555), (45, 2159476), (51, 1905420), (55, 1766844), (60, 1619607), (66, 1472370), (68, 1429065), (85, 1143252), (90, 1079738), (99, 981580), (102, 952710), (110, 883422), (132, 736185), (153, 635140), (165, 588948), (170, 571626), (180, 539869), (187, 519660), (198, 490790), (204, 476355), (220, 441711), (255, 381084), (306, 317570), (330, 294474), (340, 285813), (374, 259830), (396, 245395), (495, 196316), (510, 190542), (561, 173220), (612, 158785), (660, 147237), (748, 129915), (765, 127028), (935, 103932), (990, 98158), (1020, 95271), (1122, 86610), (1530, 63514), (1683, 57740), (1870, 51966), (1980, 49079), (2244, 43305), (2805, 34644), (2887, 33660), (3060, 31757), (3366, 28870), (3740, 25983), (5610, 17322), (5774, 16830), (6732, 14435), (8415, 11548), (8661, 11220)]