147554550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 144

約数和(自身を含む): 465938928

約数和(自身を除く): 318384378

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2293, 2475, 2574, 2925, 3575, 4290, 4586, 4950, 5850, 6435, 6879, 7150, 10725, 11465, 12870, 13758, 20637, 21450, 22930, 25223, 29809, 32175, 34395, 41274, 50446, 57325, 59618, 64350, 68790, 75669, 89427, 103185, 114650, 126115, 149045, 151338, 171975, 178854, 206370, 227007, 252230, 268281, 298090, 327899, 343950, 378345, 447135, 454014, 515925, 536562, 630575, 655798, 745225, 756690, 894270, 983697, 1031850, 1135035, 1261150, 1341405, 1490450, 1639495, 1891725, 1967394, 2235675, 2270070, 2682810, 2951091, 3278990, 3783450, 4471350, 4918485, 5675175, 5902182, 6707025, 8197475, 9836970, 11350350, 13414050, 14755455, 16394950, 24592425, 29510910, 49184850, 73777275, 147554550]

約数ペア:

[(1, 147554550), (2, 73777275), (3, 49184850), (5, 29510910), (6, 24592425), (9, 16394950), (10, 14755455), (11, 13414050), (13, 11350350), (15, 9836970), (18, 8197475), (22, 6707025), (25, 5902182), (26, 5675175), (30, 4918485), (33, 4471350), (39, 3783450), (45, 3278990), (50, 2951091), (55, 2682810), (65, 2270070), (66, 2235675), (75, 1967394), (78, 1891725), (90, 1639495), (99, 1490450), (110, 1341405), (117, 1261150), (130, 1135035), (143, 1031850), (150, 983697), (165, 894270), (195, 756690), (198, 745225), (225, 655798), (234, 630575), (275, 536562), (286, 515925), (325, 454014), (330, 447135), (390, 378345), (429, 343950), (450, 327899), (495, 298090), (550, 268281), (585, 252230), (650, 227007), (715, 206370), (825, 178854), (858, 171975), (975, 151338), (990, 149045), (1170, 126115), (1287, 114650), (1430, 103185), (1650, 89427), (1950, 75669), (2145, 68790), (2293, 64350), (2475, 59618), (2574, 57325), (2925, 50446), (3575, 41274), (4290, 34395), (4586, 32175), (4950, 29809), (5850, 25223), (6435, 22930), (6879, 21450), (7150, 20637), (10725, 13758), (11465, 12870)]