91360360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 266515200

約数和(自身を除く): 175154840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1321, 1330, 1729, 1820, 1976, 2470, 2642, 2660, 3458, 3640, 4940, 5284, 5320, 6605, 6916, 8645, 9247, 9880, 10568, 13210, 13832, 17173, 17290, 18494, 25099, 26420, 34346, 34580, 36988, 46235, 50198, 52840, 68692, 69160, 73976, 85865, 92470, 100396, 120211, 125495, 137384, 171730, 175693, 184940, 200792, 240422, 250990, 326287, 343460, 351386, 369880, 480844, 501980, 601055, 652574, 686920, 702772, 878465, 961688, 1003960, 1202110, 1305148, 1405544, 1631435, 1756930, 2284009, 2404220, 2610296, 3262870, 3513860, 4568018, 4808440, 6525740, 7027720, 9136036, 11420045, 13051480, 18272072, 22840090, 45680180, 91360360]

約数ペア:

[(1, 91360360), (2, 45680180), (4, 22840090), (5, 18272072), (7, 13051480), (8, 11420045), (10, 9136036), (13, 7027720), (14, 6525740), (19, 4808440), (20, 4568018), (26, 3513860), (28, 3262870), (35, 2610296), (38, 2404220), (40, 2284009), (52, 1756930), (56, 1631435), (65, 1405544), (70, 1305148), (76, 1202110), (91, 1003960), (95, 961688), (104, 878465), (130, 702772), (133, 686920), (140, 652574), (152, 601055), (182, 501980), (190, 480844), (247, 369880), (260, 351386), (266, 343460), (280, 326287), (364, 250990), (380, 240422), (455, 200792), (494, 184940), (520, 175693), (532, 171730), (665, 137384), (728, 125495), (760, 120211), (910, 100396), (988, 92470), (1064, 85865), (1235, 73976), (1321, 69160), (1330, 68692), (1729, 52840), (1820, 50198), (1976, 46235), (2470, 36988), (2642, 34580), (2660, 34346), (3458, 26420), (3640, 25099), (4940, 18494), (5284, 17290), (5320, 17173), (6605, 13832), (6916, 13210), (8645, 10568), (9247, 9880)]