47200140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 161074368

約数和(自身を除く): 113874228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 877, 897, 1035, 1170, 1196, 1380, 1495, 1754, 1794, 2070, 2340, 2631, 2691, 2990, 3508, 3588, 4140, 4385, 4485, 5262, 5382, 5980, 7893, 8770, 8970, 10524, 10764, 11401, 13155, 13455, 15786, 17540, 17940, 20171, 22802, 26310, 26910, 31572, 34203, 39465, 40342, 45604, 52620, 53820, 57005, 60513, 68406, 78930, 80684, 100855, 102609, 114010, 121026, 136812, 157860, 171015, 181539, 201710, 205218, 228020, 242052, 262223, 302565, 342030, 363078, 403420, 410436, 513045, 524446, 605130, 684060, 726156, 786669, 907695, 1026090, 1048892, 1210260, 1311115, 1573338, 1815390, 2052180, 2360007, 2622230, 3146676, 3630780, 3933345, 4720014, 5244460, 7866690, 9440028, 11800035, 15733380, 23600070, 47200140]

約数ペア:

[(1, 47200140), (2, 23600070), (3, 15733380), (4, 11800035), (5, 9440028), (6, 7866690), (9, 5244460), (10, 4720014), (12, 3933345), (13, 3630780), (15, 3146676), (18, 2622230), (20, 2360007), (23, 2052180), (26, 1815390), (30, 1573338), (36, 1311115), (39, 1210260), (45, 1048892), (46, 1026090), (52, 907695), (60, 786669), (65, 726156), (69, 684060), (78, 605130), (90, 524446), (92, 513045), (115, 410436), (117, 403420), (130, 363078), (138, 342030), (156, 302565), (180, 262223), (195, 242052), (207, 228020), (230, 205218), (234, 201710), (260, 181539), (276, 171015), (299, 157860), (345, 136812), (390, 121026), (414, 114010), (460, 102609), (468, 100855), (585, 80684), (598, 78930), (690, 68406), (780, 60513), (828, 57005), (877, 53820), (897, 52620), (1035, 45604), (1170, 40342), (1196, 39465), (1380, 34203), (1495, 31572), (1754, 26910), (1794, 26310), (2070, 22802), (2340, 20171), (2631, 17940), (2691, 17540), (2990, 15786), (3508, 13455), (3588, 13155), (4140, 11401), (4385, 10764), (4485, 10524), (5262, 8970), (5382, 8770), (5980, 7893)]