87465300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 279690432

約数和(自身を除く): 192225132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 547, 615, 650, 780, 820, 975, 1025, 1066, 1094, 1230, 1300, 1599, 1641, 1950, 2050, 2132, 2188, 2460, 2665, 2735, 3075, 3198, 3282, 3900, 4100, 5330, 5470, 6150, 6396, 6564, 7111, 7995, 8205, 10660, 10940, 12300, 13325, 13675, 14222, 15990, 16410, 21333, 22427, 26650, 27350, 28444, 31980, 32820, 35555, 39975, 41025, 42666, 44854, 53300, 54700, 67281, 71110, 79950, 82050, 85332, 89708, 106665, 112135, 134562, 142220, 159900, 164100, 177775, 213330, 224270, 269124, 291551, 336405, 355550, 426660, 448540, 533325, 560675, 583102, 672810, 711100, 874653, 1066650, 1121350, 1166204, 1345620, 1457755, 1682025, 1749306, 2133300, 2242700, 2915510, 3364050, 3498612, 4373265, 5831020, 6728100, 7288775, 8746530, 14577550, 17493060, 21866325, 29155100, 43732650, 87465300]

約数ペア:

[(1, 87465300), (2, 43732650), (3, 29155100), (4, 21866325), (5, 17493060), (6, 14577550), (10, 8746530), (12, 7288775), (13, 6728100), (15, 5831020), (20, 4373265), (25, 3498612), (26, 3364050), (30, 2915510), (39, 2242700), (41, 2133300), (50, 1749306), (52, 1682025), (60, 1457755), (65, 1345620), (75, 1166204), (78, 1121350), (82, 1066650), (100, 874653), (123, 711100), (130, 672810), (150, 583102), (156, 560675), (164, 533325), (195, 448540), (205, 426660), (246, 355550), (260, 336405), (300, 291551), (325, 269124), (390, 224270), (410, 213330), (492, 177775), (533, 164100), (547, 159900), (615, 142220), (650, 134562), (780, 112135), (820, 106665), (975, 89708), (1025, 85332), (1066, 82050), (1094, 79950), (1230, 71110), (1300, 67281), (1599, 54700), (1641, 53300), (1950, 44854), (2050, 42666), (2132, 41025), (2188, 39975), (2460, 35555), (2665, 32820), (2735, 31980), (3075, 28444), (3198, 27350), (3282, 26650), (3900, 22427), (4100, 21333), (5330, 16410), (5470, 15990), (6150, 14222), (6396, 13675), (6564, 13325), (7111, 12300), (7995, 10940), (8205, 10660)]