75083730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 205659648

約数和(自身を除く): 130575918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 37, 46, 51, 69, 74, 85, 102, 111, 115, 138, 170, 173, 185, 222, 230, 255, 345, 346, 370, 391, 510, 519, 555, 629, 690, 782, 851, 865, 1038, 1110, 1173, 1258, 1702, 1730, 1887, 1955, 2346, 2553, 2595, 2941, 3145, 3774, 3910, 3979, 4255, 5106, 5190, 5865, 5882, 6290, 6401, 7958, 8510, 8823, 9435, 11730, 11937, 12765, 12802, 14467, 14705, 17646, 18870, 19203, 19895, 23874, 25530, 28934, 29410, 32005, 38406, 39790, 43401, 44115, 59685, 64010, 67643, 72335, 86802, 88230, 96015, 108817, 119370, 135286, 144670, 147223, 192030, 202929, 217005, 217634, 294446, 326451, 338215, 405858, 434010, 441669, 544085, 652902, 676430, 736115, 883338, 1014645, 1088170, 1472230, 1632255, 2029290, 2208345, 2502791, 3264510, 4416690, 5005582, 7508373, 12513955, 15016746, 25027910, 37541865, 75083730]

約数ペア:

[(1, 75083730), (2, 37541865), (3, 25027910), (5, 15016746), (6, 12513955), (10, 7508373), (15, 5005582), (17, 4416690), (23, 3264510), (30, 2502791), (34, 2208345), (37, 2029290), (46, 1632255), (51, 1472230), (69, 1088170), (74, 1014645), (85, 883338), (102, 736115), (111, 676430), (115, 652902), (138, 544085), (170, 441669), (173, 434010), (185, 405858), (222, 338215), (230, 326451), (255, 294446), (345, 217634), (346, 217005), (370, 202929), (391, 192030), (510, 147223), (519, 144670), (555, 135286), (629, 119370), (690, 108817), (782, 96015), (851, 88230), (865, 86802), (1038, 72335), (1110, 67643), (1173, 64010), (1258, 59685), (1702, 44115), (1730, 43401), (1887, 39790), (1955, 38406), (2346, 32005), (2553, 29410), (2595, 28934), (2941, 25530), (3145, 23874), (3774, 19895), (3910, 19203), (3979, 18870), (4255, 17646), (5106, 14705), (5190, 14467), (5865, 12802), (5882, 12765), (6290, 11937), (6401, 11730), (7958, 9435), (8510, 8823)]