284013900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 216

約数和(自身を含む): 993217680

約数和(自身を除く): 709203780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 612, 646, 684, 765, 850, 855, 900, 950, 969, 977, 1020, 1140, 1275, 1292, 1425, 1530, 1615, 1700, 1710, 1900, 1938, 1954, 2550, 2850, 2907, 2931, 3060, 3230, 3420, 3825, 3876, 3908, 4275, 4845, 4885, 5100, 5700, 5814, 5862, 6460, 7650, 8075, 8550, 8793, 9690, 9770, 11628, 11724, 14535, 14655, 15300, 16150, 16609, 17100, 17586, 18563, 19380, 19540, 24225, 24425, 29070, 29310, 32300, 33218, 35172, 37126, 43965, 48450, 48850, 49827, 55689, 58140, 58620, 66436, 72675, 73275, 74252, 83045, 87930, 92815, 96900, 97700, 99654, 111378, 145350, 146550, 149481, 166090, 167067, 175860, 185630, 199308, 219825, 222756, 249135, 278445, 290700, 293100, 298962, 315571, 332180, 334134, 371260, 415225, 439650, 464075, 498270, 556890, 597924, 631142, 668268, 747405, 830450, 835335, 879300, 928150, 946713, 996540, 1113780, 1245675, 1262284, 1392225, 1494810, 1577855, 1660900, 1670670, 1856300, 1893426, 2491350, 2784450, 2840139, 2989620, 3155710, 3341340, 3737025, 3786852, 4176675, 4733565, 4982700, 5568900, 5680278, 6311420, 7474050, 7889275, 8353350, 9467130, 11360556, 14200695, 14948100, 15778550, 16706700, 18934260, 23667825, 28401390, 31557100, 47335650, 56802780, 71003475, 94671300, 142006950, 284013900]

約数ペア:

[(1, 284013900), (2, 142006950), (3, 94671300), (4, 71003475), (5, 56802780), (6, 47335650), (9, 31557100), (10, 28401390), (12, 23667825), (15, 18934260), (17, 16706700), (18, 15778550), (19, 14948100), (20, 14200695), (25, 11360556), (30, 9467130), (34, 8353350), (36, 7889275), (38, 7474050), (45, 6311420), (50, 5680278), (51, 5568900), (57, 4982700), (60, 4733565), (68, 4176675), (75, 3786852), (76, 3737025), (85, 3341340), (90, 3155710), (95, 2989620), (100, 2840139), (102, 2784450), (114, 2491350), (150, 1893426), (153, 1856300), (170, 1670670), (171, 1660900), (180, 1577855), (190, 1494810), (204, 1392225), (225, 1262284), (228, 1245675), (255, 1113780), (285, 996540), (300, 946713), (306, 928150), (323, 879300), (340, 835335), (342, 830450), (380, 747405), (425, 668268), (450, 631142), (475, 597924), (510, 556890), (570, 498270), (612, 464075), (646, 439650), (684, 415225), (765, 371260), (850, 334134), (855, 332180), (900, 315571), (950, 298962), (969, 293100), (977, 290700), (1020, 278445), (1140, 249135), (1275, 222756), (1292, 219825), (1425, 199308), (1530, 185630), (1615, 175860), (1700, 167067), (1710, 166090), (1900, 149481), (1938, 146550), (1954, 145350), (2550, 111378), (2850, 99654), (2907, 97700), (2931, 96900), (3060, 92815), (3230, 87930), (3420, 83045), (3825, 74252), (3876, 73275), (3908, 72675), (4275, 66436), (4845, 58620), (4885, 58140), (5100, 55689), (5700, 49827), (5814, 48850), (5862, 48450), (6460, 43965), (7650, 37126), (8075, 35172), (8550, 33218), (8793, 32300), (9690, 29310), (9770, 29070), (11628, 24425), (11724, 24225), (14535, 19540), (14655, 19380), (15300, 18563), (16150, 17586), (16609, 17100)]