310097340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 288

約数和(自身を含む): 1177473024

約数和(自身を除く): 867375684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 31, 34, 35, 36, 42, 45, 51, 60, 62, 63, 68, 70, 84, 85, 90, 93, 102, 105, 119, 124, 126, 140, 153, 155, 170, 180, 186, 204, 210, 217, 238, 252, 255, 279, 306, 310, 315, 340, 357, 372, 420, 434, 465, 467, 476, 510, 527, 558, 595, 612, 620, 630, 651, 714, 765, 868, 930, 934, 1020, 1054, 1071, 1085, 1116, 1190, 1260, 1302, 1395, 1401, 1428, 1530, 1581, 1785, 1860, 1868, 1953, 2108, 2142, 2170, 2335, 2380, 2604, 2635, 2790, 2802, 3060, 3162, 3255, 3269, 3570, 3689, 3906, 4203, 4284, 4340, 4670, 4743, 5270, 5355, 5580, 5604, 6324, 6510, 6538, 7005, 7140, 7378, 7812, 7905, 7939, 8406, 9340, 9486, 9765, 9807, 10540, 10710, 11067, 13020, 13076, 14010, 14477, 14756, 15810, 15878, 16345, 16812, 18445, 18972, 19530, 19614, 21015, 21420, 22134, 23715, 23817, 28020, 28954, 29421, 31620, 31756, 32690, 33201, 36890, 39060, 39228, 39695, 42030, 43431, 44268, 47430, 47634, 49035, 55335, 55573, 57908, 58842, 65380, 66402, 71451, 72385, 73780, 79390, 84060, 86862, 94860, 95268, 98070, 101339, 110670, 111146, 117684, 119085, 130293, 132804, 142902, 144770, 147105, 158780, 166005, 166719, 173724, 196140, 202678, 217155, 221340, 222292, 238170, 246109, 260586, 277865, 285804, 289540, 294210, 304017, 332010, 333438, 357255, 405356, 434310, 476340, 492218, 500157, 506695, 521172, 555730, 588420, 608034, 651465, 664020, 666876, 714510, 738327, 833595, 868620, 912051, 984436, 1000314, 1013390, 1111460, 1216068, 1230545, 1302930, 1429020, 1476654, 1520085, 1667190, 1722763, 1824102, 2000628, 2026780, 2214981, 2461090, 2500785, 2605860, 2953308, 3040170, 3334380, 3445526, 3648204, 3691635, 4429962, 4560255, 4922180, 5001570, 5168289, 6080340, 6891052, 7383270, 8613815, 8859924, 9120510, 10003140, 10336578, 11074905, 14766540, 15504867, 17227630, 18241020, 20673156, 22149810, 25841445, 31009734, 34455260, 44299620, 51682890, 62019468, 77524335, 103365780, 155048670, 310097340]

約数ペア:

[(1, 310097340), (2, 155048670), (3, 103365780), (4, 77524335), (5, 62019468), (6, 51682890), (7, 44299620), (9, 34455260), (10, 31009734), (12, 25841445), (14, 22149810), (15, 20673156), (17, 18241020), (18, 17227630), (20, 15504867), (21, 14766540), (28, 11074905), (30, 10336578), (31, 10003140), (34, 9120510), (35, 8859924), (36, 8613815), (42, 7383270), (45, 6891052), (51, 6080340), (60, 5168289), (62, 5001570), (63, 4922180), (68, 4560255), (70, 4429962), (84, 3691635), (85, 3648204), (90, 3445526), (93, 3334380), (102, 3040170), (105, 2953308), (119, 2605860), (124, 2500785), (126, 2461090), (140, 2214981), (153, 2026780), (155, 2000628), (170, 1824102), (180, 1722763), (186, 1667190), (204, 1520085), (210, 1476654), (217, 1429020), (238, 1302930), (252, 1230545), (255, 1216068), (279, 1111460), (306, 1013390), (310, 1000314), (315, 984436), (340, 912051), (357, 868620), (372, 833595), (420, 738327), (434, 714510), (465, 666876), (467, 664020), (476, 651465), (510, 608034), (527, 588420), (558, 555730), (595, 521172), (612, 506695), (620, 500157), (630, 492218), (651, 476340), (714, 434310), (765, 405356), (868, 357255), (930, 333438), (934, 332010), (1020, 304017), (1054, 294210), (1071, 289540), (1085, 285804), (1116, 277865), (1190, 260586), (1260, 246109), (1302, 238170), (1395, 222292), (1401, 221340), (1428, 217155), (1530, 202678), (1581, 196140), (1785, 173724), (1860, 166719), (1868, 166005), (1953, 158780), (2108, 147105), (2142, 144770), (2170, 142902), (2335, 132804), (2380, 130293), (2604, 119085), (2635, 117684), (2790, 111146), (2802, 110670), (3060, 101339), (3162, 98070), (3255, 95268), (3269, 94860), (3570, 86862), (3689, 84060), (3906, 79390), (4203, 73780), (4284, 72385), (4340, 71451), (4670, 66402), (4743, 65380), (5270, 58842), (5355, 57908), (5580, 55573), (5604, 55335), (6324, 49035), (6510, 47634), (6538, 47430), (7005, 44268), (7140, 43431), (7378, 42030), (7812, 39695), (7905, 39228), (7939, 39060), (8406, 36890), (9340, 33201), (9486, 32690), (9765, 31756), (9807, 31620), (10540, 29421), (10710, 28954), (11067, 28020), (13020, 23817), (13076, 23715), (14010, 22134), (14477, 21420), (14756, 21015), (15810, 19614), (15878, 19530), (16345, 18972), (16812, 18445)]