23135350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 53568000

約数和(自身を除く): 30432650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 71, 95, 98, 133, 142, 175, 190, 245, 266, 343, 350, 355, 475, 490, 497, 665, 686, 710, 931, 950, 994, 1225, 1330, 1349, 1715, 1775, 1862, 2450, 2485, 2698, 3325, 3430, 3479, 3550, 4655, 4970, 6517, 6650, 6745, 6958, 8575, 9310, 9443, 12425, 13034, 13490, 17150, 17395, 18886, 23275, 24353, 24850, 32585, 33725, 34790, 46550, 47215, 48706, 65170, 66101, 67450, 86975, 94430, 121765, 132202, 162925, 173950, 236075, 243530, 325850, 330505, 462707, 472150, 608825, 661010, 925414, 1217650, 1652525, 2313535, 3305050, 4627070, 11567675, 23135350]

約数ペア:

[(1, 23135350), (2, 11567675), (5, 4627070), (7, 3305050), (10, 2313535), (14, 1652525), (19, 1217650), (25, 925414), (35, 661010), (38, 608825), (49, 472150), (50, 462707), (70, 330505), (71, 325850), (95, 243530), (98, 236075), (133, 173950), (142, 162925), (175, 132202), (190, 121765), (245, 94430), (266, 86975), (343, 67450), (350, 66101), (355, 65170), (475, 48706), (490, 47215), (497, 46550), (665, 34790), (686, 33725), (710, 32585), (931, 24850), (950, 24353), (994, 23275), (1225, 18886), (1330, 17395), (1349, 17150), (1715, 13490), (1775, 13034), (1862, 12425), (2450, 9443), (2485, 9310), (2698, 8575), (3325, 6958), (3430, 6745), (3479, 6650), (3550, 6517), (4655, 4970)]