102241100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 256650240

約数和(自身を除く): 154409140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 43, 50, 52, 59, 62, 65, 86, 100, 118, 124, 130, 155, 172, 215, 236, 260, 295, 310, 325, 403, 430, 559, 590, 620, 650, 767, 775, 806, 860, 1075, 1118, 1180, 1300, 1333, 1475, 1534, 1550, 1612, 1829, 2015, 2150, 2236, 2537, 2666, 2795, 2950, 3068, 3100, 3658, 3835, 4030, 4300, 5074, 5332, 5590, 5900, 6665, 7316, 7670, 8060, 9145, 10075, 10148, 11180, 12685, 13330, 13975, 15340, 17329, 18290, 19175, 20150, 23777, 25370, 26660, 27950, 32981, 33325, 34658, 36580, 38350, 40300, 45725, 47554, 50740, 55900, 63425, 65962, 66650, 69316, 76700, 78647, 86645, 91450, 95108, 118885, 126850, 131924, 133300, 157294, 164905, 173290, 182900, 237770, 253700, 314588, 329810, 346580, 393235, 433225, 475540, 594425, 659620, 786470, 824525, 866450, 1022411, 1188850, 1572940, 1649050, 1732900, 1966175, 2044822, 2377700, 3298100, 3932350, 4089644, 5112055, 7864700, 10224110, 20448220, 25560275, 51120550, 102241100]

約数ペア:

[(1, 102241100), (2, 51120550), (4, 25560275), (5, 20448220), (10, 10224110), (13, 7864700), (20, 5112055), (25, 4089644), (26, 3932350), (31, 3298100), (43, 2377700), (50, 2044822), (52, 1966175), (59, 1732900), (62, 1649050), (65, 1572940), (86, 1188850), (100, 1022411), (118, 866450), (124, 824525), (130, 786470), (155, 659620), (172, 594425), (215, 475540), (236, 433225), (260, 393235), (295, 346580), (310, 329810), (325, 314588), (403, 253700), (430, 237770), (559, 182900), (590, 173290), (620, 164905), (650, 157294), (767, 133300), (775, 131924), (806, 126850), (860, 118885), (1075, 95108), (1118, 91450), (1180, 86645), (1300, 78647), (1333, 76700), (1475, 69316), (1534, 66650), (1550, 65962), (1612, 63425), (1829, 55900), (2015, 50740), (2150, 47554), (2236, 45725), (2537, 40300), (2666, 38350), (2795, 36580), (2950, 34658), (3068, 33325), (3100, 32981), (3658, 27950), (3835, 26660), (4030, 25370), (4300, 23777), (5074, 20150), (5332, 19175), (5590, 18290), (5900, 17329), (6665, 15340), (7316, 13975), (7670, 13330), (8060, 12685), (9145, 11180), (10075, 10148)]