161468700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^2\times {\mathrm{101}}^1$

素因数の和:264

約数の個数: 108

約数和(自身を含む): 478360008

約数和(自身を除く): 316891308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 101, 146, 150, 202, 219, 292, 300, 303, 365, 404, 438, 505, 606, 730, 876, 1010, 1095, 1212, 1460, 1515, 1825, 2020, 2190, 2525, 3030, 3650, 4380, 5050, 5329, 5475, 6060, 7300, 7373, 7575, 10100, 10658, 10950, 14746, 15150, 15987, 21316, 21900, 22119, 26645, 29492, 30300, 31974, 36865, 44238, 53290, 63948, 73730, 79935, 88476, 106580, 110595, 133225, 147460, 159870, 184325, 221190, 266450, 319740, 368650, 399675, 442380, 532900, 538229, 552975, 737300, 799350, 1076458, 1105950, 1598700, 1614687, 2152916, 2211900, 2691145, 3229374, 5382290, 6458748, 8073435, 10764580, 13455725, 16146870, 26911450, 32293740, 40367175, 53822900, 80734350, 161468700]

約数ペア:

[(1, 161468700), (2, 80734350), (3, 53822900), (4, 40367175), (5, 32293740), (6, 26911450), (10, 16146870), (12, 13455725), (15, 10764580), (20, 8073435), (25, 6458748), (30, 5382290), (50, 3229374), (60, 2691145), (73, 2211900), (75, 2152916), (100, 1614687), (101, 1598700), (146, 1105950), (150, 1076458), (202, 799350), (219, 737300), (292, 552975), (300, 538229), (303, 532900), (365, 442380), (404, 399675), (438, 368650), (505, 319740), (606, 266450), (730, 221190), (876, 184325), (1010, 159870), (1095, 147460), (1212, 133225), (1460, 110595), (1515, 106580), (1825, 88476), (2020, 79935), (2190, 73730), (2525, 63948), (3030, 53290), (3650, 44238), (4380, 36865), (5050, 31974), (5329, 30300), (5475, 29492), (6060, 26645), (7300, 22119), (7373, 21900), (7575, 21316), (10100, 15987), (10658, 15150), (10950, 14746)]