102164280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 316673280

約数和(自身を除く): 214509000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 97, 120, 131, 134, 194, 201, 262, 268, 291, 335, 388, 393, 402, 485, 524, 536, 582, 655, 670, 776, 786, 804, 970, 1005, 1048, 1164, 1310, 1340, 1455, 1572, 1608, 1940, 1965, 2010, 2328, 2620, 2680, 2910, 3144, 3880, 3930, 4020, 5240, 5820, 6499, 7860, 8040, 8777, 11640, 12707, 12998, 15720, 17554, 19497, 25414, 25996, 26331, 32495, 35108, 38121, 38994, 43885, 50828, 51992, 52662, 63535, 64990, 70216, 76242, 77988, 87770, 97485, 101656, 105324, 127070, 129980, 131655, 152484, 155976, 175540, 190605, 194970, 210648, 254140, 259960, 263310, 304968, 351080, 381210, 389940, 508280, 526620, 762420, 779880, 851369, 1053240, 1524840, 1702738, 2554107, 3405476, 4256845, 5108214, 6810952, 8513690, 10216428, 12770535, 17027380, 20432856, 25541070, 34054760, 51082140, 102164280]

約数ペア:

[(1, 102164280), (2, 51082140), (3, 34054760), (4, 25541070), (5, 20432856), (6, 17027380), (8, 12770535), (10, 10216428), (12, 8513690), (15, 6810952), (20, 5108214), (24, 4256845), (30, 3405476), (40, 2554107), (60, 1702738), (67, 1524840), (97, 1053240), (120, 851369), (131, 779880), (134, 762420), (194, 526620), (201, 508280), (262, 389940), (268, 381210), (291, 351080), (335, 304968), (388, 263310), (393, 259960), (402, 254140), (485, 210648), (524, 194970), (536, 190605), (582, 175540), (655, 155976), (670, 152484), (776, 131655), (786, 129980), (804, 127070), (970, 105324), (1005, 101656), (1048, 97485), (1164, 87770), (1310, 77988), (1340, 76242), (1455, 70216), (1572, 64990), (1608, 63535), (1940, 52662), (1965, 51992), (2010, 50828), (2328, 43885), (2620, 38994), (2680, 38121), (2910, 35108), (3144, 32495), (3880, 26331), (3930, 25996), (4020, 25414), (5240, 19497), (5820, 17554), (6499, 15720), (7860, 12998), (8040, 12707), (8777, 11640)]