99028020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 144

約数和(自身を含む): 347493888

約数和(自身を除く): 248465868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2591, 2730, 2940, 3185, 3822, 5182, 5460, 6370, 7644, 7773, 9555, 10364, 12740, 12955, 15546, 18137, 19110, 25910, 31092, 33683, 36274, 38220, 38865, 51820, 54411, 67366, 72548, 77730, 90685, 101049, 108822, 126959, 134732, 155460, 168415, 181370, 202098, 217644, 235781, 253918, 272055, 336830, 362740, 380877, 404196, 471562, 505245, 507836, 544110, 634795, 673660, 707343, 761754, 943124, 1010490, 1088220, 1178905, 1269590, 1414686, 1523508, 1650467, 1904385, 2020980, 2357810, 2539180, 2829372, 3300934, 3536715, 3808770, 4715620, 4951401, 6601868, 7073430, 7617540, 8252335, 9902802, 14146860, 16504670, 19805604, 24757005, 33009340, 49514010, 99028020]

約数ペア:

[(1, 99028020), (2, 49514010), (3, 33009340), (4, 24757005), (5, 19805604), (6, 16504670), (7, 14146860), (10, 9902802), (12, 8252335), (13, 7617540), (14, 7073430), (15, 6601868), (20, 4951401), (21, 4715620), (26, 3808770), (28, 3536715), (30, 3300934), (35, 2829372), (39, 2539180), (42, 2357810), (49, 2020980), (52, 1904385), (60, 1650467), (65, 1523508), (70, 1414686), (78, 1269590), (84, 1178905), (91, 1088220), (98, 1010490), (105, 943124), (130, 761754), (140, 707343), (147, 673660), (156, 634795), (182, 544110), (195, 507836), (196, 505245), (210, 471562), (245, 404196), (260, 380877), (273, 362740), (294, 336830), (364, 272055), (390, 253918), (420, 235781), (455, 217644), (490, 202098), (546, 181370), (588, 168415), (637, 155460), (735, 134732), (780, 126959), (910, 108822), (980, 101049), (1092, 90685), (1274, 77730), (1365, 72548), (1470, 67366), (1820, 54411), (1911, 51820), (2548, 38865), (2591, 38220), (2730, 36274), (2940, 33683), (3185, 31092), (3822, 25910), (5182, 19110), (5460, 18137), (6370, 15546), (7644, 12955), (7773, 12740), (9555, 10364)]