165804900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 497926464

約数和(自身を除く): 332121564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 73, 75, 100, 113, 134, 146, 150, 201, 219, 226, 268, 292, 300, 335, 339, 365, 402, 438, 452, 565, 670, 678, 730, 804, 876, 1005, 1095, 1130, 1340, 1356, 1460, 1675, 1695, 1825, 2010, 2190, 2260, 2825, 3350, 3390, 3650, 4020, 4380, 4891, 5025, 5475, 5650, 6700, 6780, 7300, 7571, 8249, 8475, 9782, 10050, 10950, 11300, 14673, 15142, 16498, 16950, 19564, 20100, 21900, 22713, 24455, 24747, 29346, 30284, 32996, 33900, 37855, 41245, 45426, 48910, 49494, 58692, 73365, 75710, 82490, 90852, 97820, 98988, 113565, 122275, 123735, 146730, 151420, 164980, 189275, 206225, 227130, 244550, 247470, 293460, 366825, 378550, 412450, 454260, 489100, 494940, 552683, 567825, 618675, 733650, 757100, 824900, 1105366, 1135650, 1237350, 1467300, 1658049, 2210732, 2271300, 2474700, 2763415, 3316098, 5526830, 6632196, 8290245, 11053660, 13817075, 16580490, 27634150, 33160980, 41451225, 55268300, 82902450, 165804900]

約数ペア:

[(1, 165804900), (2, 82902450), (3, 55268300), (4, 41451225), (5, 33160980), (6, 27634150), (10, 16580490), (12, 13817075), (15, 11053660), (20, 8290245), (25, 6632196), (30, 5526830), (50, 3316098), (60, 2763415), (67, 2474700), (73, 2271300), (75, 2210732), (100, 1658049), (113, 1467300), (134, 1237350), (146, 1135650), (150, 1105366), (201, 824900), (219, 757100), (226, 733650), (268, 618675), (292, 567825), (300, 552683), (335, 494940), (339, 489100), (365, 454260), (402, 412450), (438, 378550), (452, 366825), (565, 293460), (670, 247470), (678, 244550), (730, 227130), (804, 206225), (876, 189275), (1005, 164980), (1095, 151420), (1130, 146730), (1340, 123735), (1356, 122275), (1460, 113565), (1675, 98988), (1695, 97820), (1825, 90852), (2010, 82490), (2190, 75710), (2260, 73365), (2825, 58692), (3350, 49494), (3390, 48910), (3650, 45426), (4020, 41245), (4380, 37855), (4891, 33900), (5025, 32996), (5475, 30284), (5650, 29346), (6700, 24747), (6780, 24455), (7300, 22713), (7571, 21900), (8249, 20100), (8475, 19564), (9782, 16950), (10050, 16498), (10950, 15142), (11300, 14673)]