99090108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 285919200

約数和(自身を除く): 186829092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 89, 108, 117, 122, 156, 169, 178, 183, 234, 244, 267, 338, 351, 356, 366, 468, 507, 534, 549, 676, 702, 732, 793, 801, 1014, 1068, 1098, 1157, 1404, 1521, 1586, 1602, 1647, 2028, 2196, 2314, 2379, 2403, 3042, 3172, 3204, 3294, 3471, 4563, 4628, 4758, 4806, 5429, 6084, 6588, 6942, 7137, 9126, 9516, 9612, 10309, 10413, 10858, 13884, 14274, 15041, 16287, 18252, 20618, 20826, 21411, 21716, 28548, 30082, 30927, 31239, 32574, 41236, 41652, 42822, 45123, 48861, 60164, 61854, 62478, 65148, 70577, 85644, 90246, 92781, 97722, 123708, 124956, 135369, 141154, 146583, 180492, 185562, 195444, 211731, 270738, 278343, 282308, 293166, 371124, 406107, 423462, 541476, 556686, 586332, 635193, 812214, 846924, 917501, 1113372, 1270386, 1624428, 1835002, 1905579, 2540772, 2752503, 3670004, 3811158, 5505006, 7622316, 8257509, 11010012, 16515018, 24772527, 33030036, 49545054, 99090108]

約数ペア:

[(1, 99090108), (2, 49545054), (3, 33030036), (4, 24772527), (6, 16515018), (9, 11010012), (12, 8257509), (13, 7622316), (18, 5505006), (26, 3811158), (27, 3670004), (36, 2752503), (39, 2540772), (52, 1905579), (54, 1835002), (61, 1624428), (78, 1270386), (89, 1113372), (108, 917501), (117, 846924), (122, 812214), (156, 635193), (169, 586332), (178, 556686), (183, 541476), (234, 423462), (244, 406107), (267, 371124), (338, 293166), (351, 282308), (356, 278343), (366, 270738), (468, 211731), (507, 195444), (534, 185562), (549, 180492), (676, 146583), (702, 141154), (732, 135369), (793, 124956), (801, 123708), (1014, 97722), (1068, 92781), (1098, 90246), (1157, 85644), (1404, 70577), (1521, 65148), (1586, 62478), (1602, 61854), (1647, 60164), (2028, 48861), (2196, 45123), (2314, 42822), (2379, 41652), (2403, 41236), (3042, 32574), (3172, 31239), (3204, 30927), (3294, 30082), (3471, 28548), (4563, 21716), (4628, 21411), (4758, 20826), (4806, 20618), (5429, 18252), (6084, 16287), (6588, 15041), (6942, 14274), (7137, 13884), (9126, 10858), (9516, 10413), (9612, 10309)]