99620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 128

約数和(自身を含む): 338889600

約数和(自身を除く): 239269560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3361, 3705, 4940, 5928, 6722, 7410, 9880, 10083, 13444, 14820, 16805, 20166, 26888, 29640, 33610, 40332, 43693, 50415, 63859, 67220, 80664, 87386, 100830, 127718, 131079, 134440, 174772, 191577, 201660, 218465, 255436, 262158, 319295, 349544, 383154, 403320, 436930, 510872, 524316, 638590, 655395, 766308, 830167, 873860, 957885, 1048632, 1277180, 1310790, 1532616, 1660334, 1747720, 1915770, 2490501, 2554360, 2621580, 3320668, 3831540, 4150835, 4981002, 5243160, 6641336, 7663080, 8301670, 9962004, 12452505, 16603340, 19924008, 24905010, 33206680, 49810020, 99620040]

約数ペア:

[(1, 99620040), (2, 49810020), (3, 33206680), (4, 24905010), (5, 19924008), (6, 16603340), (8, 12452505), (10, 9962004), (12, 8301670), (13, 7663080), (15, 6641336), (19, 5243160), (20, 4981002), (24, 4150835), (26, 3831540), (30, 3320668), (38, 2621580), (39, 2554360), (40, 2490501), (52, 1915770), (57, 1747720), (60, 1660334), (65, 1532616), (76, 1310790), (78, 1277180), (95, 1048632), (104, 957885), (114, 873860), (120, 830167), (130, 766308), (152, 655395), (156, 638590), (190, 524316), (195, 510872), (228, 436930), (247, 403320), (260, 383154), (285, 349544), (312, 319295), (380, 262158), (390, 255436), (456, 218465), (494, 201660), (520, 191577), (570, 174772), (741, 134440), (760, 131079), (780, 127718), (988, 100830), (1140, 87386), (1235, 80664), (1482, 67220), (1560, 63859), (1976, 50415), (2280, 43693), (2470, 40332), (2964, 33610), (3361, 29640), (3705, 26888), (4940, 20166), (5928, 16805), (6722, 14820), (7410, 13444), (9880, 10083)]