53834580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 175999824

約数和(自身を除く): 122165244

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, 241, 255, 292, 306, 340, 365, 438, 482, 510, 612, 657, 723, 730, 765, 876, 964, 1020, 1095, 1205, 1241, 1314, 1446, 1460, 1530, 2169, 2190, 2410, 2482, 2628, 2892, 3060, 3285, 3615, 3723, 4097, 4338, 4380, 4820, 4964, 6205, 6570, 7230, 7446, 8194, 8676, 10845, 11169, 12291, 12410, 13140, 14460, 14892, 16388, 17593, 18615, 20485, 21690, 22338, 24582, 24820, 35186, 36873, 37230, 40970, 43380, 44676, 49164, 52779, 55845, 61455, 70372, 73746, 74460, 81940, 87965, 105558, 111690, 122910, 147492, 158337, 175930, 184365, 211116, 223380, 245820, 263895, 299081, 316674, 351860, 368730, 527790, 598162, 633348, 737460, 791685, 897243, 1055580, 1196324, 1495405, 1583370, 1794486, 2691729, 2990810, 3166740, 3588972, 4486215, 5383458, 5981620, 8972430, 10766916, 13458645, 17944860, 26917290, 53834580]

約数ペア:

[(1, 53834580), (2, 26917290), (3, 17944860), (4, 13458645), (5, 10766916), (6, 8972430), (9, 5981620), (10, 5383458), (12, 4486215), (15, 3588972), (17, 3166740), (18, 2990810), (20, 2691729), (30, 1794486), (34, 1583370), (36, 1495405), (45, 1196324), (51, 1055580), (60, 897243), (68, 791685), (73, 737460), (85, 633348), (90, 598162), (102, 527790), (146, 368730), (153, 351860), (170, 316674), (180, 299081), (204, 263895), (219, 245820), (241, 223380), (255, 211116), (292, 184365), (306, 175930), (340, 158337), (365, 147492), (438, 122910), (482, 111690), (510, 105558), (612, 87965), (657, 81940), (723, 74460), (730, 73746), (765, 70372), (876, 61455), (964, 55845), (1020, 52779), (1095, 49164), (1205, 44676), (1241, 43380), (1314, 40970), (1446, 37230), (1460, 36873), (1530, 35186), (2169, 24820), (2190, 24582), (2410, 22338), (2482, 21690), (2628, 20485), (2892, 18615), (3060, 17593), (3285, 16388), (3615, 14892), (3723, 14460), (4097, 13140), (4338, 12410), (4380, 12291), (4820, 11169), (4964, 10845), (6205, 8676), (6570, 8194), (7230, 7446)]