73504860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 243492480

約数和(自身を除く): 169987620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 659, 660, 676, 715, 780, 845, 858, 1014, 1318, 1430, 1690, 1716, 1859, 1977, 2028, 2145, 2535, 2636, 2860, 3295, 3380, 3718, 3954, 4290, 5070, 5577, 6590, 7249, 7436, 7908, 8567, 8580, 9295, 9885, 10140, 11154, 13180, 14498, 17134, 18590, 19770, 21747, 22308, 25701, 27885, 28996, 34268, 36245, 37180, 39540, 42835, 43494, 51402, 55770, 72490, 85670, 86988, 94237, 102804, 108735, 111371, 111540, 128505, 144980, 171340, 188474, 217470, 222742, 257010, 282711, 334113, 376948, 434940, 445484, 471185, 514020, 556855, 565422, 668226, 942370, 1113710, 1130844, 1225081, 1336452, 1413555, 1670565, 1884740, 2227420, 2450162, 2827110, 3341130, 3675243, 4900324, 5654220, 6125405, 6682260, 7350486, 12250810, 14700972, 18376215, 24501620, 36752430, 73504860]

約数ペア:

[(1, 73504860), (2, 36752430), (3, 24501620), (4, 18376215), (5, 14700972), (6, 12250810), (10, 7350486), (11, 6682260), (12, 6125405), (13, 5654220), (15, 4900324), (20, 3675243), (22, 3341130), (26, 2827110), (30, 2450162), (33, 2227420), (39, 1884740), (44, 1670565), (52, 1413555), (55, 1336452), (60, 1225081), (65, 1130844), (66, 1113710), (78, 942370), (110, 668226), (130, 565422), (132, 556855), (143, 514020), (156, 471185), (165, 445484), (169, 434940), (195, 376948), (220, 334113), (260, 282711), (286, 257010), (330, 222742), (338, 217470), (390, 188474), (429, 171340), (507, 144980), (572, 128505), (659, 111540), (660, 111371), (676, 108735), (715, 102804), (780, 94237), (845, 86988), (858, 85670), (1014, 72490), (1318, 55770), (1430, 51402), (1690, 43494), (1716, 42835), (1859, 39540), (1977, 37180), (2028, 36245), (2145, 34268), (2535, 28996), (2636, 27885), (2860, 25701), (3295, 22308), (3380, 21747), (3718, 19770), (3954, 18590), (4290, 17134), (5070, 14498), (5577, 13180), (6590, 11154), (7249, 10140), (7436, 9885), (7908, 9295), (8567, 8580)]