173350450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 409973760

約数和(自身を除く): 236623310

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 217, 310, 325, 350, 403, 434, 455, 650, 775, 806, 910, 1085, 1229, 1550, 2015, 2170, 2275, 2458, 2821, 4030, 4550, 5425, 5642, 6145, 8603, 10075, 10850, 12290, 14105, 15977, 17206, 20150, 28210, 30725, 31954, 38099, 43015, 61450, 70525, 76198, 79885, 86030, 111839, 141050, 159770, 190495, 215075, 223678, 266693, 380990, 399425, 430150, 495287, 533386, 559195, 798850, 952475, 990574, 1118390, 1333465, 1904950, 2476435, 2666930, 2795975, 3467009, 4952870, 5591950, 6667325, 6934018, 12382175, 13334650, 17335045, 24764350, 34670090, 86675225, 173350450]

約数ペア:

[(1, 173350450), (2, 86675225), (5, 34670090), (7, 24764350), (10, 17335045), (13, 13334650), (14, 12382175), (25, 6934018), (26, 6667325), (31, 5591950), (35, 4952870), (50, 3467009), (62, 2795975), (65, 2666930), (70, 2476435), (91, 1904950), (130, 1333465), (155, 1118390), (175, 990574), (182, 952475), (217, 798850), (310, 559195), (325, 533386), (350, 495287), (403, 430150), (434, 399425), (455, 380990), (650, 266693), (775, 223678), (806, 215075), (910, 190495), (1085, 159770), (1229, 141050), (1550, 111839), (2015, 86030), (2170, 79885), (2275, 76198), (2458, 70525), (2821, 61450), (4030, 43015), (4550, 38099), (5425, 31954), (5642, 30725), (6145, 28210), (8603, 20150), (10075, 17206), (10850, 15977), (12290, 14105)]