105365640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 342000000

約数和(自身を除く): 236634360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1249, 1406, 1480, 2109, 2220, 2280, 2498, 2812, 3515, 3747, 4218, 4440, 4996, 5624, 6245, 7030, 7494, 8436, 9992, 10545, 12490, 14060, 14988, 16872, 18735, 21090, 23731, 24980, 28120, 29976, 37470, 42180, 46213, 47462, 49960, 71193, 74940, 84360, 92426, 94924, 118655, 138639, 142386, 149880, 184852, 189848, 231065, 237310, 277278, 284772, 355965, 369704, 462130, 474620, 554556, 569544, 693195, 711930, 878047, 924260, 949240, 1109112, 1386390, 1423860, 1756094, 1848520, 2634141, 2772780, 2847720, 3512188, 4390235, 5268282, 5545560, 7024376, 8780470, 10536564, 13170705, 17560940, 21073128, 26341410, 35121880, 52682820, 105365640]

約数ペア:

[(1, 105365640), (2, 52682820), (3, 35121880), (4, 26341410), (5, 21073128), (6, 17560940), (8, 13170705), (10, 10536564), (12, 8780470), (15, 7024376), (19, 5545560), (20, 5268282), (24, 4390235), (30, 3512188), (37, 2847720), (38, 2772780), (40, 2634141), (57, 1848520), (60, 1756094), (74, 1423860), (76, 1386390), (95, 1109112), (111, 949240), (114, 924260), (120, 878047), (148, 711930), (152, 693195), (185, 569544), (190, 554556), (222, 474620), (228, 462130), (285, 369704), (296, 355965), (370, 284772), (380, 277278), (444, 237310), (456, 231065), (555, 189848), (570, 184852), (703, 149880), (740, 142386), (760, 138639), (888, 118655), (1110, 94924), (1140, 92426), (1249, 84360), (1406, 74940), (1480, 71193), (2109, 49960), (2220, 47462), (2280, 46213), (2498, 42180), (2812, 37470), (3515, 29976), (3747, 28120), (4218, 24980), (4440, 23731), (4996, 21090), (5624, 18735), (6245, 16872), (7030, 14988), (7494, 14060), (8436, 12490), (9992, 10545)]