97518870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 274268160

約数和(自身を除く): 176749290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 61, 62, 90, 93, 122, 135, 155, 183, 186, 191, 270, 279, 305, 310, 366, 382, 465, 549, 558, 573, 610, 837, 915, 930, 955, 1098, 1146, 1395, 1647, 1674, 1719, 1830, 1891, 1910, 2745, 2790, 2865, 3294, 3438, 3782, 4185, 5157, 5490, 5673, 5730, 5921, 8235, 8370, 8595, 9455, 10314, 11346, 11651, 11842, 16470, 17019, 17190, 17763, 18910, 23302, 25785, 28365, 29605, 34038, 34953, 35526, 51057, 51570, 53289, 56730, 58255, 59210, 69906, 85095, 88815, 102114, 104859, 106578, 116510, 159867, 170190, 174765, 177630, 209718, 255285, 266445, 314577, 319734, 349530, 361181, 510570, 524295, 532890, 629154, 722362, 799335, 1048590, 1083543, 1572885, 1598670, 1805905, 2167086, 3145770, 3250629, 3611810, 5417715, 6501258, 9751887, 10835430, 16253145, 19503774, 32506290, 48759435, 97518870]

約数ペア:

[(1, 97518870), (2, 48759435), (3, 32506290), (5, 19503774), (6, 16253145), (9, 10835430), (10, 9751887), (15, 6501258), (18, 5417715), (27, 3611810), (30, 3250629), (31, 3145770), (45, 2167086), (54, 1805905), (61, 1598670), (62, 1572885), (90, 1083543), (93, 1048590), (122, 799335), (135, 722362), (155, 629154), (183, 532890), (186, 524295), (191, 510570), (270, 361181), (279, 349530), (305, 319734), (310, 314577), (366, 266445), (382, 255285), (465, 209718), (549, 177630), (558, 174765), (573, 170190), (610, 159867), (837, 116510), (915, 106578), (930, 104859), (955, 102114), (1098, 88815), (1146, 85095), (1395, 69906), (1647, 59210), (1674, 58255), (1719, 56730), (1830, 53289), (1891, 51570), (1910, 51057), (2745, 35526), (2790, 34953), (2865, 34038), (3294, 29605), (3438, 28365), (3782, 25785), (4185, 23302), (5157, 18910), (5490, 17763), (5673, 17190), (5730, 17019), (5921, 16470), (8235, 11842), (8370, 11651), (8595, 11346), (9455, 10314)]