90442128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 290775040

約数和(自身を除く): 200332912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 457, 496, 532, 589, 651, 744, 798, 868, 912, 914, 1064, 1178, 1302, 1371, 1488, 1596, 1736, 1767, 1828, 2128, 2356, 2604, 2742, 3192, 3199, 3472, 3534, 3656, 4123, 4712, 5208, 5484, 6384, 6398, 7068, 7312, 8246, 8683, 9424, 9597, 10416, 10968, 12369, 12796, 14136, 14167, 16492, 17366, 19194, 21936, 24738, 25592, 26049, 28272, 28334, 32984, 34732, 38388, 42501, 49476, 51184, 52098, 56668, 60781, 65968, 69464, 76776, 85002, 98952, 99169, 104196, 113336, 121562, 138928, 153552, 170004, 182343, 197904, 198338, 208392, 226672, 243124, 269173, 297507, 340008, 364686, 396676, 416784, 486248, 538346, 595014, 680016, 729372, 793352, 807519, 972496, 1076692, 1190028, 1458744, 1586704, 1615038, 1884211, 2153384, 2380056, 2917488, 3230076, 3768422, 4306768, 4760112, 5652633, 6460152, 7536844, 11305266, 12920304, 15073688, 22610532, 30147376, 45221064, 90442128]

約数ペア:

[(1, 90442128), (2, 45221064), (3, 30147376), (4, 22610532), (6, 15073688), (7, 12920304), (8, 11305266), (12, 7536844), (14, 6460152), (16, 5652633), (19, 4760112), (21, 4306768), (24, 3768422), (28, 3230076), (31, 2917488), (38, 2380056), (42, 2153384), (48, 1884211), (56, 1615038), (57, 1586704), (62, 1458744), (76, 1190028), (84, 1076692), (93, 972496), (112, 807519), (114, 793352), (124, 729372), (133, 680016), (152, 595014), (168, 538346), (186, 486248), (217, 416784), (228, 396676), (248, 364686), (266, 340008), (304, 297507), (336, 269173), (372, 243124), (399, 226672), (434, 208392), (456, 198338), (457, 197904), (496, 182343), (532, 170004), (589, 153552), (651, 138928), (744, 121562), (798, 113336), (868, 104196), (912, 99169), (914, 98952), (1064, 85002), (1178, 76776), (1302, 69464), (1371, 65968), (1488, 60781), (1596, 56668), (1736, 52098), (1767, 51184), (1828, 49476), (2128, 42501), (2356, 38388), (2604, 34732), (2742, 32984), (3192, 28334), (3199, 28272), (3472, 26049), (3534, 25592), (3656, 24738), (4123, 21936), (4712, 19194), (5208, 17366), (5484, 16492), (6384, 14167), (6398, 14136), (7068, 12796), (7312, 12369), (8246, 10968), (8683, 10416), (9424, 9597)]