174647460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13171}}^1$

素因数の和:13213

約数の個数: 96

約数和(自身を含む): 557649792

約数和(自身を除く): 383002332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13171, 13260, 26342, 39513, 52684, 65855, 79026, 131710, 158052, 171223, 197565, 223907, 263420, 342446, 395130, 447814, 513669, 671721, 684892, 790260, 856115, 895628, 1027338, 1119535, 1343442, 1712230, 2054676, 2239070, 2568345, 2686884, 2910791, 3358605, 3424460, 4478140, 5136690, 5821582, 6717210, 8732373, 10273380, 11643164, 13434420, 14553955, 17464746, 29107910, 34929492, 43661865, 58215820, 87323730, 174647460]

約数ペア:

[(1, 174647460), (2, 87323730), (3, 58215820), (4, 43661865), (5, 34929492), (6, 29107910), (10, 17464746), (12, 14553955), (13, 13434420), (15, 11643164), (17, 10273380), (20, 8732373), (26, 6717210), (30, 5821582), (34, 5136690), (39, 4478140), (51, 3424460), (52, 3358605), (60, 2910791), (65, 2686884), (68, 2568345), (78, 2239070), (85, 2054676), (102, 1712230), (130, 1343442), (156, 1119535), (170, 1027338), (195, 895628), (204, 856115), (221, 790260), (255, 684892), (260, 671721), (340, 513669), (390, 447814), (442, 395130), (510, 342446), (663, 263420), (780, 223907), (884, 197565), (1020, 171223), (1105, 158052), (1326, 131710), (2210, 79026), (2652, 65855), (3315, 52684), (4420, 39513), (6630, 26342), (13171, 13260)]