73259370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 135759510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 47, 54, 69, 90, 94, 115, 135, 138, 141, 207, 230, 235, 251, 270, 282, 345, 414, 423, 470, 502, 621, 690, 705, 753, 846, 1035, 1081, 1242, 1255, 1269, 1410, 1506, 2070, 2115, 2162, 2259, 2510, 2538, 3105, 3243, 3765, 4230, 4518, 5405, 5773, 6210, 6345, 6486, 6777, 7530, 9729, 10810, 11295, 11546, 11797, 12690, 13554, 16215, 17319, 19458, 22590, 23594, 28865, 29187, 32430, 33885, 34638, 35391, 48645, 51957, 57730, 58374, 58985, 67770, 70782, 86595, 97290, 103914, 106173, 117970, 145935, 155871, 173190, 176955, 212346, 259785, 271331, 291870, 311742, 318519, 353910, 519570, 530865, 542662, 637038, 779355, 813993, 1061730, 1356655, 1558710, 1592595, 1627986, 2441979, 2713310, 3185190, 4069965, 4883958, 7325937, 8139930, 12209895, 14651874, 24419790, 36629685, 73259370]

約数ペア:

[(1, 73259370), (2, 36629685), (3, 24419790), (5, 14651874), (6, 12209895), (9, 8139930), (10, 7325937), (15, 4883958), (18, 4069965), (23, 3185190), (27, 2713310), (30, 2441979), (45, 1627986), (46, 1592595), (47, 1558710), (54, 1356655), (69, 1061730), (90, 813993), (94, 779355), (115, 637038), (135, 542662), (138, 530865), (141, 519570), (207, 353910), (230, 318519), (235, 311742), (251, 291870), (270, 271331), (282, 259785), (345, 212346), (414, 176955), (423, 173190), (470, 155871), (502, 145935), (621, 117970), (690, 106173), (705, 103914), (753, 97290), (846, 86595), (1035, 70782), (1081, 67770), (1242, 58985), (1255, 58374), (1269, 57730), (1410, 51957), (1506, 48645), (2070, 35391), (2115, 34638), (2162, 33885), (2259, 32430), (2510, 29187), (2538, 28865), (3105, 23594), (3243, 22590), (3765, 19458), (4230, 17319), (4518, 16215), (5405, 13554), (5773, 12690), (6210, 11797), (6345, 11546), (6486, 11295), (6777, 10810), (7530, 9729)]