49861170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 144825408

約数和(自身を除く): 94964238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 71, 81, 85, 90, 102, 135, 142, 153, 162, 170, 213, 243, 255, 270, 289, 306, 355, 405, 426, 459, 486, 510, 578, 639, 710, 765, 810, 867, 918, 1065, 1207, 1215, 1278, 1377, 1445, 1530, 1734, 1917, 2130, 2295, 2414, 2430, 2601, 2754, 2890, 3195, 3621, 3834, 4131, 4335, 4590, 5202, 5751, 6035, 6390, 6885, 7242, 7803, 8262, 8670, 9585, 10863, 11502, 12070, 13005, 13770, 15606, 17253, 18105, 19170, 20519, 20655, 21726, 23409, 26010, 28755, 32589, 34506, 36210, 39015, 41038, 41310, 46818, 54315, 57510, 61557, 65178, 70227, 78030, 86265, 97767, 102595, 108630, 117045, 123114, 140454, 162945, 172530, 184671, 195534, 205190, 234090, 293301, 307785, 325890, 351135, 369342, 488835, 554013, 586602, 615570, 702270, 923355, 977670, 1108026, 1466505, 1662039, 1846710, 2770065, 2933010, 3324078, 4986117, 5540130, 8310195, 9972234, 16620390, 24930585, 49861170]

約数ペア:

[(1, 49861170), (2, 24930585), (3, 16620390), (5, 9972234), (6, 8310195), (9, 5540130), (10, 4986117), (15, 3324078), (17, 2933010), (18, 2770065), (27, 1846710), (30, 1662039), (34, 1466505), (45, 1108026), (51, 977670), (54, 923355), (71, 702270), (81, 615570), (85, 586602), (90, 554013), (102, 488835), (135, 369342), (142, 351135), (153, 325890), (162, 307785), (170, 293301), (213, 234090), (243, 205190), (255, 195534), (270, 184671), (289, 172530), (306, 162945), (355, 140454), (405, 123114), (426, 117045), (459, 108630), (486, 102595), (510, 97767), (578, 86265), (639, 78030), (710, 70227), (765, 65178), (810, 61557), (867, 57510), (918, 54315), (1065, 46818), (1207, 41310), (1215, 41038), (1278, 39015), (1377, 36210), (1445, 34506), (1530, 32589), (1734, 28755), (1917, 26010), (2130, 23409), (2295, 21726), (2414, 20655), (2430, 20519), (2601, 19170), (2754, 18105), (2890, 17253), (3195, 15606), (3621, 13770), (3834, 13005), (4131, 12070), (4335, 11502), (4590, 10863), (5202, 9585), (5751, 8670), (6035, 8262), (6390, 7803), (6885, 7242)]