91516440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 294010560

約数和(自身を除く): 202494120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 397, 408, 452, 510, 565, 678, 680, 794, 904, 1020, 1130, 1191, 1356, 1588, 1695, 1921, 1985, 2040, 2260, 2382, 2712, 3176, 3390, 3842, 3970, 4520, 4764, 5763, 5955, 6749, 6780, 7684, 7940, 9528, 9605, 11526, 11910, 13498, 13560, 15368, 15880, 19210, 20247, 23052, 23820, 26996, 28815, 33745, 38420, 40494, 44861, 46104, 47640, 53992, 57630, 67490, 76840, 80988, 89722, 101235, 115260, 134583, 134980, 161976, 179444, 202470, 224305, 230520, 269166, 269960, 358888, 404940, 448610, 538332, 672915, 762637, 809880, 897220, 1076664, 1345830, 1525274, 1794440, 2287911, 2691660, 3050548, 3813185, 4575822, 5383320, 6101096, 7626370, 9151644, 11439555, 15252740, 18303288, 22879110, 30505480, 45758220, 91516440]

約数ペア:

[(1, 91516440), (2, 45758220), (3, 30505480), (4, 22879110), (5, 18303288), (6, 15252740), (8, 11439555), (10, 9151644), (12, 7626370), (15, 6101096), (17, 5383320), (20, 4575822), (24, 3813185), (30, 3050548), (34, 2691660), (40, 2287911), (51, 1794440), (60, 1525274), (68, 1345830), (85, 1076664), (102, 897220), (113, 809880), (120, 762637), (136, 672915), (170, 538332), (204, 448610), (226, 404940), (255, 358888), (339, 269960), (340, 269166), (397, 230520), (408, 224305), (452, 202470), (510, 179444), (565, 161976), (678, 134980), (680, 134583), (794, 115260), (904, 101235), (1020, 89722), (1130, 80988), (1191, 76840), (1356, 67490), (1588, 57630), (1695, 53992), (1921, 47640), (1985, 46104), (2040, 44861), (2260, 40494), (2382, 38420), (2712, 33745), (3176, 28815), (3390, 26996), (3842, 23820), (3970, 23052), (4520, 20247), (4764, 19210), (5763, 15880), (5955, 15368), (6749, 13560), (6780, 13498), (7684, 11910), (7940, 11526), (9528, 9605)]