73078110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 225038736

約数和(自身を除く): 151960626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 73, 90, 98, 105, 126, 146, 147, 210, 219, 227, 245, 294, 315, 365, 438, 441, 454, 490, 511, 630, 657, 681, 730, 735, 882, 1022, 1095, 1135, 1314, 1362, 1470, 1533, 1589, 2043, 2190, 2205, 2270, 2555, 3066, 3178, 3285, 3405, 3577, 4086, 4410, 4599, 4767, 5110, 6570, 6810, 7154, 7665, 7945, 9198, 9534, 10215, 10731, 11123, 14301, 15330, 15890, 16571, 17885, 20430, 21462, 22246, 22995, 23835, 28602, 32193, 33142, 33369, 35770, 45990, 47670, 49713, 53655, 55615, 64386, 66738, 71505, 82855, 99426, 100107, 107310, 111230, 115997, 143010, 149139, 160965, 165710, 166845, 200214, 231994, 248565, 298278, 321930, 333690, 347991, 497130, 500535, 579985, 695982, 745695, 811979, 1001070, 1043973, 1159970, 1491390, 1623958, 1739955, 2087946, 2435937, 3479910, 4059895, 4871874, 5219865, 7307811, 8119790, 10439730, 12179685, 14615622, 24359370, 36539055, 73078110]

約数ペア:

[(1, 73078110), (2, 36539055), (3, 24359370), (5, 14615622), (6, 12179685), (7, 10439730), (9, 8119790), (10, 7307811), (14, 5219865), (15, 4871874), (18, 4059895), (21, 3479910), (30, 2435937), (35, 2087946), (42, 1739955), (45, 1623958), (49, 1491390), (63, 1159970), (70, 1043973), (73, 1001070), (90, 811979), (98, 745695), (105, 695982), (126, 579985), (146, 500535), (147, 497130), (210, 347991), (219, 333690), (227, 321930), (245, 298278), (294, 248565), (315, 231994), (365, 200214), (438, 166845), (441, 165710), (454, 160965), (490, 149139), (511, 143010), (630, 115997), (657, 111230), (681, 107310), (730, 100107), (735, 99426), (882, 82855), (1022, 71505), (1095, 66738), (1135, 64386), (1314, 55615), (1362, 53655), (1470, 49713), (1533, 47670), (1589, 45990), (2043, 35770), (2190, 33369), (2205, 33142), (2270, 32193), (2555, 28602), (3066, 23835), (3178, 22995), (3285, 22246), (3405, 21462), (3577, 20430), (4086, 17885), (4410, 16571), (4599, 15890), (4767, 15330), (5110, 14301), (6570, 11123), (6810, 10731), (7154, 10215), (7665, 9534), (7945, 9198)]