194156600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 507623760

約数和(自身を除く): 313467160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 71, 88, 100, 110, 113, 121, 142, 200, 220, 226, 242, 275, 284, 355, 440, 452, 484, 550, 565, 568, 605, 710, 781, 904, 968, 1100, 1130, 1210, 1243, 1420, 1562, 1775, 2200, 2260, 2420, 2486, 2825, 2840, 3025, 3124, 3550, 3905, 4520, 4840, 4972, 5650, 6050, 6215, 6248, 7100, 7810, 8023, 8591, 9944, 11300, 12100, 12430, 13673, 14200, 15620, 16046, 17182, 19525, 22600, 24200, 24860, 27346, 31075, 31240, 32092, 34364, 39050, 40115, 42955, 49720, 54692, 62150, 64184, 68365, 68728, 78100, 80230, 85910, 88253, 109384, 124300, 136730, 156200, 160460, 171820, 176506, 200575, 214775, 248600, 273460, 320920, 341825, 343640, 353012, 401150, 429550, 441265, 546920, 683650, 706024, 802300, 859100, 882530, 970783, 1367300, 1604600, 1718200, 1765060, 1941566, 2206325, 2734600, 3530120, 3883132, 4412650, 4853915, 7766264, 8825300, 9707830, 17650600, 19415660, 24269575, 38831320, 48539150, 97078300, 194156600]

約数ペア:

[(1, 194156600), (2, 97078300), (4, 48539150), (5, 38831320), (8, 24269575), (10, 19415660), (11, 17650600), (20, 9707830), (22, 8825300), (25, 7766264), (40, 4853915), (44, 4412650), (50, 3883132), (55, 3530120), (71, 2734600), (88, 2206325), (100, 1941566), (110, 1765060), (113, 1718200), (121, 1604600), (142, 1367300), (200, 970783), (220, 882530), (226, 859100), (242, 802300), (275, 706024), (284, 683650), (355, 546920), (440, 441265), (452, 429550), (484, 401150), (550, 353012), (565, 343640), (568, 341825), (605, 320920), (710, 273460), (781, 248600), (904, 214775), (968, 200575), (1100, 176506), (1130, 171820), (1210, 160460), (1243, 156200), (1420, 136730), (1562, 124300), (1775, 109384), (2200, 88253), (2260, 85910), (2420, 80230), (2486, 78100), (2825, 68728), (2840, 68365), (3025, 64184), (3124, 62150), (3550, 54692), (3905, 49720), (4520, 42955), (4840, 40115), (4972, 39050), (5650, 34364), (6050, 32092), (6215, 31240), (6248, 31075), (7100, 27346), (7810, 24860), (8023, 24200), (8591, 22600), (9944, 19525), (11300, 17182), (12100, 16046), (12430, 15620), (13673, 14200)]