180662412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 524509440

約数和(自身を除く): 343847028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 103, 114, 133, 147, 157, 196, 206, 228, 266, 294, 309, 314, 399, 412, 471, 532, 588, 618, 628, 721, 798, 931, 942, 1099, 1236, 1442, 1596, 1862, 1884, 1957, 2163, 2198, 2793, 2884, 2983, 3297, 3724, 3914, 4326, 4396, 5047, 5586, 5871, 5966, 6594, 7693, 7828, 8652, 8949, 10094, 11172, 11742, 11932, 13188, 13699, 15141, 15386, 16171, 17898, 20188, 20881, 23079, 23484, 27398, 30282, 30772, 32342, 35796, 41097, 41762, 46158, 48513, 54796, 60564, 62643, 64684, 82194, 83524, 92316, 95893, 97026, 113197, 125286, 146167, 164388, 191786, 194052, 226394, 250572, 287679, 292334, 307249, 339591, 383572, 438501, 452788, 575358, 584668, 614498, 679182, 792379, 877002, 921747, 1150716, 1228996, 1358364, 1584758, 1754004, 1843494, 2150743, 2377137, 3169516, 3686988, 4301486, 4754274, 6452229, 8602972, 9508548, 12904458, 15055201, 25808916, 30110402, 45165603, 60220804, 90331206, 180662412]

約数ペア:

[(1, 180662412), (2, 90331206), (3, 60220804), (4, 45165603), (6, 30110402), (7, 25808916), (12, 15055201), (14, 12904458), (19, 9508548), (21, 8602972), (28, 6452229), (38, 4754274), (42, 4301486), (49, 3686988), (57, 3169516), (76, 2377137), (84, 2150743), (98, 1843494), (103, 1754004), (114, 1584758), (133, 1358364), (147, 1228996), (157, 1150716), (196, 921747), (206, 877002), (228, 792379), (266, 679182), (294, 614498), (309, 584668), (314, 575358), (399, 452788), (412, 438501), (471, 383572), (532, 339591), (588, 307249), (618, 292334), (628, 287679), (721, 250572), (798, 226394), (931, 194052), (942, 191786), (1099, 164388), (1236, 146167), (1442, 125286), (1596, 113197), (1862, 97026), (1884, 95893), (1957, 92316), (2163, 83524), (2198, 82194), (2793, 64684), (2884, 62643), (2983, 60564), (3297, 54796), (3724, 48513), (3914, 46158), (4326, 41762), (4396, 41097), (5047, 35796), (5586, 32342), (5871, 30772), (5966, 30282), (6594, 27398), (7693, 23484), (7828, 23079), (8652, 20881), (8949, 20188), (10094, 17898), (11172, 16171), (11742, 15386), (11932, 15141), (13188, 13699)]