201873930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5023

約数の個数: 64

約数和(自身を含む): 511971840

約数和(自身を除く): 310097910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1363, 1410, 2726, 4089, 4937, 6815, 8178, 9874, 13630, 14811, 20445, 24685, 29622, 40890, 49370, 74055, 143173, 148110, 232039, 286346, 429519, 464078, 696117, 715865, 859038, 1160195, 1392234, 1431730, 2147595, 2320390, 3480585, 4295190, 6729131, 6961170, 13458262, 20187393, 33645655, 40374786, 67291310, 100936965, 201873930]

約数ペア:

[(1, 201873930), (2, 100936965), (3, 67291310), (5, 40374786), (6, 33645655), (10, 20187393), (15, 13458262), (29, 6961170), (30, 6729131), (47, 4295190), (58, 3480585), (87, 2320390), (94, 2147595), (141, 1431730), (145, 1392234), (174, 1160195), (235, 859038), (282, 715865), (290, 696117), (435, 464078), (470, 429519), (705, 286346), (870, 232039), (1363, 148110), (1410, 143173), (2726, 74055), (4089, 49370), (4937, 40890), (6815, 29622), (8178, 24685), (9874, 20445), (13630, 14811)]