53932700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 123742080

約数和(自身を除く): 69809380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 131, 179, 230, 262, 358, 460, 524, 575, 655, 716, 895, 1150, 1310, 1790, 2300, 2620, 3013, 3275, 3580, 4117, 4475, 6026, 6550, 8234, 8950, 12052, 13100, 15065, 16468, 17900, 20585, 23449, 30130, 41170, 46898, 60260, 75325, 82340, 93796, 102925, 117245, 150650, 205850, 234490, 301300, 411700, 468980, 539327, 586225, 1078654, 1172450, 2157308, 2344900, 2696635, 5393270, 10786540, 13483175, 26966350, 53932700]

約数ペア:

[(1, 53932700), (2, 26966350), (4, 13483175), (5, 10786540), (10, 5393270), (20, 2696635), (23, 2344900), (25, 2157308), (46, 1172450), (50, 1078654), (92, 586225), (100, 539327), (115, 468980), (131, 411700), (179, 301300), (230, 234490), (262, 205850), (358, 150650), (460, 117245), (524, 102925), (575, 93796), (655, 82340), (716, 75325), (895, 60260), (1150, 46898), (1310, 41170), (1790, 30130), (2300, 23449), (2620, 20585), (3013, 17900), (3275, 16468), (3580, 15065), (4117, 13100), (4475, 12052), (6026, 8950), (6550, 8234)]