2228506770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 192

約数和(自身を含む): 6644868480

約数和(自身を除く): 4416361710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 73, 95, 98, 105, 114, 133, 146, 147, 190, 210, 219, 245, 266, 285, 294, 365, 399, 438, 490, 511, 570, 665, 730, 735, 798, 931, 1022, 1093, 1095, 1330, 1387, 1470, 1533, 1862, 1995, 2186, 2190, 2555, 2774, 2793, 3066, 3279, 3577, 3990, 4161, 4655, 5110, 5465, 5586, 6558, 6935, 7154, 7651, 7665, 8322, 9310, 9709, 10731, 10930, 13870, 13965, 15302, 15330, 16395, 17885, 19418, 20767, 20805, 21462, 22953, 27930, 29127, 32790, 35770, 38255, 41534, 41610, 45906, 48545, 53557, 53655, 58254, 62301, 67963, 76510, 79789, 97090, 103835, 107114, 107310, 114765, 124602, 135926, 145369, 145635, 159578, 160671, 203889, 207670, 229530, 239367, 267785, 290738, 291270, 311505, 321342, 339815, 398945, 407778, 436107, 478734, 535570, 558523, 623010, 679630, 726845, 797890, 803355, 872214, 1017583, 1019445, 1117046, 1196835, 1453690, 1515991, 1606710, 1675569, 2035166, 2038890, 2180535, 2393670, 2792615, 3031982, 3052749, 3351138, 3909661, 4361070, 4547973, 5087915, 5585230, 6105498, 7579955, 7819322, 8377845, 9095946, 10175830, 10611937, 11728983, 15159910, 15263745, 16755690, 19548305, 21223874, 22739865, 23457966, 30527490, 31835811, 39096610, 45479730, 53059685, 58644915, 63671622, 74283559, 106119370, 117289830, 148567118, 159179055, 222850677, 318358110, 371417795, 445701354, 742835590, 1114253385, 2228506770]

約数ペア:

[(1, 2228506770), (2, 1114253385), (3, 742835590), (5, 445701354), (6, 371417795), (7, 318358110), (10, 222850677), (14, 159179055), (15, 148567118), (19, 117289830), (21, 106119370), (30, 74283559), (35, 63671622), (38, 58644915), (42, 53059685), (49, 45479730), (57, 39096610), (70, 31835811), (73, 30527490), (95, 23457966), (98, 22739865), (105, 21223874), (114, 19548305), (133, 16755690), (146, 15263745), (147, 15159910), (190, 11728983), (210, 10611937), (219, 10175830), (245, 9095946), (266, 8377845), (285, 7819322), (294, 7579955), (365, 6105498), (399, 5585230), (438, 5087915), (490, 4547973), (511, 4361070), (570, 3909661), (665, 3351138), (730, 3052749), (735, 3031982), (798, 2792615), (931, 2393670), (1022, 2180535), (1093, 2038890), (1095, 2035166), (1330, 1675569), (1387, 1606710), (1470, 1515991), (1533, 1453690), (1862, 1196835), (1995, 1117046), (2186, 1019445), (2190, 1017583), (2555, 872214), (2774, 803355), (2793, 797890), (3066, 726845), (3279, 679630), (3577, 623010), (3990, 558523), (4161, 535570), (4655, 478734), (5110, 436107), (5465, 407778), (5586, 398945), (6558, 339815), (6935, 321342), (7154, 311505), (7651, 291270), (7665, 290738), (8322, 267785), (9310, 239367), (9709, 229530), (10731, 207670), (10930, 203889), (13870, 160671), (13965, 159578), (15302, 145635), (15330, 145369), (16395, 135926), (17885, 124602), (19418, 114765), (20767, 107310), (20805, 107114), (21462, 103835), (22953, 97090), (27930, 79789), (29127, 76510), (32790, 67963), (35770, 62301), (38255, 58254), (41534, 53655), (41610, 53557), (45906, 48545)]