83851290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 228324096

約数和(自身を除く): 144472806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 47, 86, 90, 94, 129, 141, 215, 235, 258, 282, 387, 423, 430, 461, 470, 645, 705, 774, 846, 922, 1290, 1383, 1410, 1935, 2021, 2115, 2305, 2766, 3870, 4042, 4149, 4230, 4610, 6063, 6915, 8298, 10105, 12126, 13830, 18189, 19823, 20210, 20745, 21667, 30315, 36378, 39646, 41490, 43334, 59469, 60630, 65001, 90945, 99115, 108335, 118938, 130002, 178407, 181890, 195003, 198230, 216670, 297345, 325005, 356814, 390006, 594690, 650010, 892035, 931681, 975015, 1784070, 1863362, 1950030, 2795043, 4658405, 5590086, 8385129, 9316810, 13975215, 16770258, 27950430, 41925645, 83851290]

約数ペア:

[(1, 83851290), (2, 41925645), (3, 27950430), (5, 16770258), (6, 13975215), (9, 9316810), (10, 8385129), (15, 5590086), (18, 4658405), (30, 2795043), (43, 1950030), (45, 1863362), (47, 1784070), (86, 975015), (90, 931681), (94, 892035), (129, 650010), (141, 594690), (215, 390006), (235, 356814), (258, 325005), (282, 297345), (387, 216670), (423, 198230), (430, 195003), (461, 181890), (470, 178407), (645, 130002), (705, 118938), (774, 108335), (846, 99115), (922, 90945), (1290, 65001), (1383, 60630), (1410, 59469), (1935, 43334), (2021, 41490), (2115, 39646), (2305, 36378), (2766, 30315), (3870, 21667), (4042, 20745), (4149, 20210), (4230, 19823), (4610, 18189), (6063, 13830), (6915, 12126), (8298, 10105)]