74620260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 268579584

約数和(自身を除く): 193959324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 223, 234, 260, 286, 330, 338, 390, 396, 429, 446, 468, 495, 507, 572, 585, 660, 669, 676, 715, 780, 845, 858, 892, 990, 1014, 1115, 1170, 1287, 1338, 1430, 1521, 1690, 1716, 1859, 1980, 2007, 2028, 2145, 2230, 2340, 2453, 2535, 2574, 2676, 2860, 2899, 3042, 3345, 3380, 3718, 4014, 4290, 4460, 4906, 5070, 5148, 5577, 5798, 6084, 6435, 6690, 7359, 7436, 7605, 8028, 8580, 8697, 9295, 9812, 10035, 10140, 11154, 11596, 12265, 12870, 13380, 14495, 14718, 15210, 16731, 17394, 18590, 20070, 22077, 22308, 24530, 25740, 26091, 27885, 28990, 29436, 30420, 31889, 33462, 34788, 36795, 37180, 37687, 40140, 43485, 44154, 49060, 52182, 55770, 57980, 63778, 66924, 73590, 75374, 83655, 86970, 88308, 95667, 104364, 110385, 111540, 113061, 127556, 130455, 147180, 150748, 159445, 167310, 173940, 188435, 191334, 220770, 226122, 260910, 287001, 318890, 334620, 339183, 376870, 382668, 414557, 441540, 452244, 478335, 521820, 565305, 574002, 637780, 678366, 753740, 829114, 956670, 1130610, 1148004, 1243671, 1356732, 1435005, 1658228, 1695915, 1913340, 2072785, 2261220, 2487342, 2870010, 3391830, 3731013, 4145570, 4974684, 5740020, 6218355, 6783660, 7462026, 8291140, 12436710, 14924052, 18655065, 24873420, 37310130, 74620260]

約数ペア:

[(1, 74620260), (2, 37310130), (3, 24873420), (4, 18655065), (5, 14924052), (6, 12436710), (9, 8291140), (10, 7462026), (11, 6783660), (12, 6218355), (13, 5740020), (15, 4974684), (18, 4145570), (20, 3731013), (22, 3391830), (26, 2870010), (30, 2487342), (33, 2261220), (36, 2072785), (39, 1913340), (44, 1695915), (45, 1658228), (52, 1435005), (55, 1356732), (60, 1243671), (65, 1148004), (66, 1130610), (78, 956670), (90, 829114), (99, 753740), (110, 678366), (117, 637780), (130, 574002), (132, 565305), (143, 521820), (156, 478335), (165, 452244), (169, 441540), (180, 414557), (195, 382668), (198, 376870), (220, 339183), (223, 334620), (234, 318890), (260, 287001), (286, 260910), (330, 226122), (338, 220770), (390, 191334), (396, 188435), (429, 173940), (446, 167310), (468, 159445), (495, 150748), (507, 147180), (572, 130455), (585, 127556), (660, 113061), (669, 111540), (676, 110385), (715, 104364), (780, 95667), (845, 88308), (858, 86970), (892, 83655), (990, 75374), (1014, 73590), (1115, 66924), (1170, 63778), (1287, 57980), (1338, 55770), (1430, 52182), (1521, 49060), (1690, 44154), (1716, 43485), (1859, 40140), (1980, 37687), (2007, 37180), (2028, 36795), (2145, 34788), (2230, 33462), (2340, 31889), (2453, 30420), (2535, 29436), (2574, 28990), (2676, 27885), (2860, 26091), (2899, 25740), (3042, 24530), (3345, 22308), (3380, 22077), (3718, 20070), (4014, 18590), (4290, 17394), (4460, 16731), (4906, 15210), (5070, 14718), (5148, 14495), (5577, 13380), (5798, 12870), (6084, 12265), (6435, 11596), (6690, 11154), (7359, 10140), (7436, 10035), (7605, 9812), (8028, 9295), (8580, 8697)]