194186850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 570755136

約数和(自身を除く): 376568286

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 130, 143, 150, 165, 195, 242, 275, 286, 325, 330, 363, 390, 429, 550, 605, 650, 715, 726, 823, 825, 858, 975, 1210, 1430, 1573, 1646, 1650, 1815, 1950, 2145, 2469, 3025, 3146, 3575, 3630, 4115, 4290, 4719, 4938, 6050, 7150, 7865, 8230, 9053, 9075, 9438, 10699, 10725, 12345, 15730, 18106, 18150, 20575, 21398, 21450, 23595, 24690, 27159, 32097, 39325, 41150, 45265, 47190, 53495, 54318, 61725, 64194, 78650, 90530, 99583, 106990, 117689, 117975, 123450, 135795, 160485, 199166, 226325, 235378, 235950, 267475, 271590, 298749, 320970, 353067, 452650, 497915, 534950, 588445, 597498, 678975, 706134, 802425, 995830, 1176890, 1294579, 1357950, 1493745, 1604850, 1765335, 2489575, 2589158, 2942225, 2987490, 3530670, 3883737, 4979150, 5884450, 6472895, 7468725, 7767474, 8826675, 12945790, 14937450, 17653350, 19418685, 32364475, 38837370, 64728950, 97093425, 194186850]

約数ペア:

[(1, 194186850), (2, 97093425), (3, 64728950), (5, 38837370), (6, 32364475), (10, 19418685), (11, 17653350), (13, 14937450), (15, 12945790), (22, 8826675), (25, 7767474), (26, 7468725), (30, 6472895), (33, 5884450), (39, 4979150), (50, 3883737), (55, 3530670), (65, 2987490), (66, 2942225), (75, 2589158), (78, 2489575), (110, 1765335), (121, 1604850), (130, 1493745), (143, 1357950), (150, 1294579), (165, 1176890), (195, 995830), (242, 802425), (275, 706134), (286, 678975), (325, 597498), (330, 588445), (363, 534950), (390, 497915), (429, 452650), (550, 353067), (605, 320970), (650, 298749), (715, 271590), (726, 267475), (823, 235950), (825, 235378), (858, 226325), (975, 199166), (1210, 160485), (1430, 135795), (1573, 123450), (1646, 117975), (1650, 117689), (1815, 106990), (1950, 99583), (2145, 90530), (2469, 78650), (3025, 64194), (3146, 61725), (3575, 54318), (3630, 53495), (4115, 47190), (4290, 45265), (4719, 41150), (4938, 39325), (6050, 32097), (7150, 27159), (7865, 24690), (8230, 23595), (9053, 21450), (9075, 21398), (9438, 20575), (10699, 18150), (10725, 18106), (12345, 15730)]