275909150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 619031808

約数和(自身を除く): 343122658

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 170, 187, 230, 253, 275, 374, 391, 425, 506, 550, 575, 782, 850, 935, 1150, 1265, 1283, 1870, 1955, 2530, 2566, 3910, 4301, 4675, 6325, 6415, 8602, 9350, 9775, 12650, 12830, 14113, 19550, 21505, 21811, 28226, 29509, 32075, 43010, 43622, 59018, 64150, 70565, 107525, 109055, 141130, 147545, 215050, 218110, 239921, 295090, 324599, 352825, 479842, 501653, 545275, 649198, 705650, 737725, 1003306, 1090550, 1199605, 1475450, 1622995, 2399210, 2508265, 3245990, 5016530, 5518183, 5998025, 8114975, 11036366, 11996050, 12541325, 16229950, 25082650, 27590915, 55181830, 137954575, 275909150]

約数ペア:

[(1, 275909150), (2, 137954575), (5, 55181830), (10, 27590915), (11, 25082650), (17, 16229950), (22, 12541325), (23, 11996050), (25, 11036366), (34, 8114975), (46, 5998025), (50, 5518183), (55, 5016530), (85, 3245990), (110, 2508265), (115, 2399210), (170, 1622995), (187, 1475450), (230, 1199605), (253, 1090550), (275, 1003306), (374, 737725), (391, 705650), (425, 649198), (506, 545275), (550, 501653), (575, 479842), (782, 352825), (850, 324599), (935, 295090), (1150, 239921), (1265, 218110), (1283, 215050), (1870, 147545), (1955, 141130), (2530, 109055), (2566, 107525), (3910, 70565), (4301, 64150), (4675, 59018), (6325, 43622), (6415, 43010), (8602, 32075), (9350, 29509), (9775, 28226), (12650, 21811), (12830, 21505), (14113, 19550)]