81524250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 232165440

約数和(自身を除く): 150641190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 1907, 2250, 2375, 2850, 3814, 4275, 4750, 5721, 7125, 8550, 9535, 11442, 14250, 17163, 19070, 21375, 28605, 34326, 36233, 42750, 47675, 57210, 72466, 85815, 95350, 108699, 143025, 171630, 181165, 217398, 238375, 286050, 326097, 362330, 429075, 476750, 543495, 652194, 715125, 858150, 905825, 1086990, 1430250, 1630485, 1811650, 2145375, 2717475, 3260970, 4290750, 4529125, 5434950, 8152425, 9058250, 13587375, 16304850, 27174750, 40762125, 81524250]

約数ペア:

[(1, 81524250), (2, 40762125), (3, 27174750), (5, 16304850), (6, 13587375), (9, 9058250), (10, 8152425), (15, 5434950), (18, 4529125), (19, 4290750), (25, 3260970), (30, 2717475), (38, 2145375), (45, 1811650), (50, 1630485), (57, 1430250), (75, 1086990), (90, 905825), (95, 858150), (114, 715125), (125, 652194), (150, 543495), (171, 476750), (190, 429075), (225, 362330), (250, 326097), (285, 286050), (342, 238375), (375, 217398), (450, 181165), (475, 171630), (570, 143025), (750, 108699), (855, 95350), (950, 85815), (1125, 72466), (1425, 57210), (1710, 47675), (1907, 42750), (2250, 36233), (2375, 34326), (2850, 28605), (3814, 21375), (4275, 19070), (4750, 17163), (5721, 14250), (7125, 11442), (8550, 9535)]