55454100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 176447040

約数和(自身を除く): 120992940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 100, 118, 130, 150, 156, 177, 195, 236, 241, 260, 295, 300, 325, 354, 390, 482, 590, 650, 708, 723, 767, 780, 885, 964, 975, 1180, 1205, 1300, 1446, 1475, 1534, 1770, 1950, 2301, 2410, 2892, 2950, 3068, 3133, 3540, 3615, 3835, 3900, 4425, 4602, 4820, 5900, 6025, 6266, 7230, 7670, 8850, 9204, 9399, 11505, 12050, 12532, 14219, 14460, 15340, 15665, 17700, 18075, 18798, 19175, 23010, 24100, 28438, 31330, 36150, 37596, 38350, 42657, 46020, 46995, 56876, 57525, 62660, 71095, 72300, 76700, 78325, 85314, 93990, 115050, 142190, 156650, 170628, 184847, 187980, 213285, 230100, 234975, 284380, 313300, 355475, 369694, 426570, 469950, 554541, 710950, 739388, 853140, 924235, 939900, 1066425, 1109082, 1421900, 1848470, 2132850, 2218164, 2772705, 3696940, 4265700, 4621175, 5545410, 9242350, 11090820, 13863525, 18484700, 27727050, 55454100]

約数ペア:

[(1, 55454100), (2, 27727050), (3, 18484700), (4, 13863525), (5, 11090820), (6, 9242350), (10, 5545410), (12, 4621175), (13, 4265700), (15, 3696940), (20, 2772705), (25, 2218164), (26, 2132850), (30, 1848470), (39, 1421900), (50, 1109082), (52, 1066425), (59, 939900), (60, 924235), (65, 853140), (75, 739388), (78, 710950), (100, 554541), (118, 469950), (130, 426570), (150, 369694), (156, 355475), (177, 313300), (195, 284380), (236, 234975), (241, 230100), (260, 213285), (295, 187980), (300, 184847), (325, 170628), (354, 156650), (390, 142190), (482, 115050), (590, 93990), (650, 85314), (708, 78325), (723, 76700), (767, 72300), (780, 71095), (885, 62660), (964, 57525), (975, 56876), (1180, 46995), (1205, 46020), (1300, 42657), (1446, 38350), (1475, 37596), (1534, 36150), (1770, 31330), (1950, 28438), (2301, 24100), (2410, 23010), (2892, 19175), (2950, 18798), (3068, 18075), (3133, 17700), (3540, 15665), (3615, 15340), (3835, 14460), (3900, 14219), (4425, 12532), (4602, 12050), (4820, 11505), (5900, 9399), (6025, 9204), (6266, 8850), (7230, 7670)]