328205700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7759}}^1$

素因数の和:7826

約数の個数: 108

約数和(自身を含む): 1050766080

約数和(自身を除く): 722560380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3525, 4230, 4700, 7050, 7759, 8460, 10575, 14100, 15518, 21150, 23277, 31036, 38795, 42300, 46554, 69831, 77590, 93108, 116385, 139662, 155180, 193975, 232770, 279324, 349155, 364673, 387950, 465540, 581925, 698310, 729346, 775900, 1094019, 1163850, 1396620, 1458692, 1745775, 1823365, 2188038, 2327700, 3282057, 3491550, 3646730, 4376076, 5470095, 6564114, 6983100, 7293460, 9116825, 10940190, 13128228, 16410285, 18233650, 21880380, 27350475, 32820570, 36467300, 54700950, 65641140, 82051425, 109401900, 164102850, 328205700]

約数ペア:

[(1, 328205700), (2, 164102850), (3, 109401900), (4, 82051425), (5, 65641140), (6, 54700950), (9, 36467300), (10, 32820570), (12, 27350475), (15, 21880380), (18, 18233650), (20, 16410285), (25, 13128228), (30, 10940190), (36, 9116825), (45, 7293460), (47, 6983100), (50, 6564114), (60, 5470095), (75, 4376076), (90, 3646730), (94, 3491550), (100, 3282057), (141, 2327700), (150, 2188038), (180, 1823365), (188, 1745775), (225, 1458692), (235, 1396620), (282, 1163850), (300, 1094019), (423, 775900), (450, 729346), (470, 698310), (564, 581925), (705, 465540), (846, 387950), (900, 364673), (940, 349155), (1175, 279324), (1410, 232770), (1692, 193975), (2115, 155180), (2350, 139662), (2820, 116385), (3525, 93108), (4230, 77590), (4700, 69831), (7050, 46554), (7759, 42300), (8460, 38795), (10575, 31036), (14100, 23277), (15518, 21150)]