165971340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 144

約数和(自身を含む): 541090368

約数和(自身を除く): 375119028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 510, 612, 657, 730, 743, 765, 876, 1020, 1095, 1241, 1314, 1460, 1486, 1530, 2190, 2229, 2482, 2628, 2972, 3060, 3285, 3715, 3723, 4380, 4458, 4964, 6205, 6570, 6687, 7430, 7446, 8916, 11145, 11169, 12410, 12631, 13140, 13374, 14860, 14892, 18615, 22290, 22338, 24820, 25262, 26748, 33435, 37230, 37893, 44580, 44676, 50524, 54239, 55845, 63155, 66870, 74460, 75786, 108478, 111690, 113679, 126310, 133740, 151572, 162717, 189465, 216956, 223380, 227358, 252620, 271195, 325434, 378930, 454716, 488151, 542390, 568395, 650868, 757860, 813585, 922063, 976302, 1084780, 1136790, 1627170, 1844126, 1952604, 2273580, 2440755, 2766189, 3254340, 3688252, 4610315, 4881510, 5532378, 8298567, 9220630, 9763020, 11064756, 13830945, 16597134, 18441260, 27661890, 33194268, 41492835, 55323780, 82985670, 165971340]

約数ペア:

[(1, 165971340), (2, 82985670), (3, 55323780), (4, 41492835), (5, 33194268), (6, 27661890), (9, 18441260), (10, 16597134), (12, 13830945), (15, 11064756), (17, 9763020), (18, 9220630), (20, 8298567), (30, 5532378), (34, 4881510), (36, 4610315), (45, 3688252), (51, 3254340), (60, 2766189), (68, 2440755), (73, 2273580), (85, 1952604), (90, 1844126), (102, 1627170), (146, 1136790), (153, 1084780), (170, 976302), (180, 922063), (204, 813585), (219, 757860), (255, 650868), (292, 568395), (306, 542390), (340, 488151), (365, 454716), (438, 378930), (510, 325434), (612, 271195), (657, 252620), (730, 227358), (743, 223380), (765, 216956), (876, 189465), (1020, 162717), (1095, 151572), (1241, 133740), (1314, 126310), (1460, 113679), (1486, 111690), (1530, 108478), (2190, 75786), (2229, 74460), (2482, 66870), (2628, 63155), (2972, 55845), (3060, 54239), (3285, 50524), (3715, 44676), (3723, 44580), (4380, 37893), (4458, 37230), (4964, 33435), (6205, 26748), (6570, 25262), (6687, 24820), (7430, 22338), (7446, 22290), (8916, 18615), (11145, 14892), (11169, 14860), (12410, 13374), (12631, 13140)]