65336700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 144

約数和(自身を含む): 222235776

約数和(自身を除く): 156899076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1523, 1650, 1716, 1950, 2145, 2860, 3046, 3300, 3575, 3900, 4290, 4569, 6092, 7150, 7615, 8580, 9138, 10725, 14300, 15230, 16753, 18276, 19799, 21450, 22845, 30460, 33506, 38075, 39598, 42900, 45690, 50259, 59397, 67012, 76150, 79196, 83765, 91380, 98995, 100518, 114225, 118794, 152300, 167530, 197990, 201036, 217789, 228450, 237588, 251295, 296985, 335060, 395980, 418825, 435578, 456900, 494975, 502590, 593970, 653367, 837650, 871156, 989950, 1005180, 1088945, 1187940, 1256475, 1306734, 1484925, 1675300, 1979900, 2177890, 2512950, 2613468, 2969850, 3266835, 4355780, 5025900, 5444725, 5939700, 6533670, 10889450, 13067340, 16334175, 21778900, 32668350, 65336700]

約数ペア:

[(1, 65336700), (2, 32668350), (3, 21778900), (4, 16334175), (5, 13067340), (6, 10889450), (10, 6533670), (11, 5939700), (12, 5444725), (13, 5025900), (15, 4355780), (20, 3266835), (22, 2969850), (25, 2613468), (26, 2512950), (30, 2177890), (33, 1979900), (39, 1675300), (44, 1484925), (50, 1306734), (52, 1256475), (55, 1187940), (60, 1088945), (65, 1005180), (66, 989950), (75, 871156), (78, 837650), (100, 653367), (110, 593970), (130, 502590), (132, 494975), (143, 456900), (150, 435578), (156, 418825), (165, 395980), (195, 335060), (220, 296985), (260, 251295), (275, 237588), (286, 228450), (300, 217789), (325, 201036), (330, 197990), (390, 167530), (429, 152300), (550, 118794), (572, 114225), (650, 100518), (660, 98995), (715, 91380), (780, 83765), (825, 79196), (858, 76150), (975, 67012), (1100, 59397), (1300, 50259), (1430, 45690), (1523, 42900), (1650, 39598), (1716, 38075), (1950, 33506), (2145, 30460), (2860, 22845), (3046, 21450), (3300, 19799), (3575, 18276), (3900, 16753), (4290, 15230), (4569, 14300), (6092, 10725), (7150, 9138), (7615, 8580)]