155892030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 438454944

約数和(自身を除く): 282562914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 173, 210, 245, 294, 346, 490, 519, 613, 735, 865, 1038, 1211, 1226, 1470, 1730, 1839, 2422, 2595, 3065, 3633, 3678, 4291, 5190, 6055, 6130, 7266, 8477, 8582, 9195, 12110, 12873, 16954, 18165, 18390, 21455, 25431, 25746, 30037, 36330, 42385, 42910, 50862, 60074, 64365, 84770, 90111, 106049, 127155, 128730, 150185, 180222, 212098, 254310, 300370, 318147, 450555, 530245, 636294, 742343, 901110, 1060490, 1484686, 1590735, 2227029, 3181470, 3711715, 4454058, 5196401, 7423430, 10392802, 11135145, 15589203, 22270290, 25982005, 31178406, 51964010, 77946015, 155892030]

約数ペア:

[(1, 155892030), (2, 77946015), (3, 51964010), (5, 31178406), (6, 25982005), (7, 22270290), (10, 15589203), (14, 11135145), (15, 10392802), (21, 7423430), (30, 5196401), (35, 4454058), (42, 3711715), (49, 3181470), (70, 2227029), (98, 1590735), (105, 1484686), (147, 1060490), (173, 901110), (210, 742343), (245, 636294), (294, 530245), (346, 450555), (490, 318147), (519, 300370), (613, 254310), (735, 212098), (865, 180222), (1038, 150185), (1211, 128730), (1226, 127155), (1470, 106049), (1730, 90111), (1839, 84770), (2422, 64365), (2595, 60074), (3065, 50862), (3633, 42910), (3678, 42385), (4291, 36330), (5190, 30037), (6055, 25746), (6130, 25431), (7266, 21455), (8477, 18390), (8582, 18165), (9195, 16954), (12110, 12873)]