331320471210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{4987}}^1$

素因数の和:5389

約数の個数: 192

約数和(自身を含む): 900549321984

約数和(自身を除く): 569228850774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 281, 333, 355, 370, 426, 555, 562, 639, 666, 710, 843, 1065, 1110, 1278, 1405, 1665, 1686, 2130, 2529, 2627, 2810, 3195, 3330, 4215, 4987, 5058, 5254, 6390, 7881, 8430, 9974, 10397, 12645, 13135, 14961, 15762, 19951, 20794, 23643, 24935, 25290, 26270, 29922, 31191, 39405, 39902, 44883, 47286, 49870, 51985, 59853, 62382, 74805, 78810, 89766, 93573, 99755, 103970, 118215, 119706, 149610, 155955, 179559, 184519, 187146, 199510, 224415, 236430, 299265, 311910, 354077, 359118, 369038, 448830, 467865, 553557, 598530, 708154, 738187, 897795, 922595, 935730, 1062231, 1107114, 1401347, 1476374, 1660671, 1770385, 1795590, 1845190, 2124462, 2214561, 2767785, 2802694, 3186693, 3321342, 3540770, 3690935, 4204041, 4429122, 5311155, 5535570, 6373386, 6643683, 7006735, 7381870, 8303355, 8408082, 10622310, 11072805, 12612123, 13100849, 13287366, 14013470, 15933465, 16606710, 21020205, 22145610, 25224246, 26201698, 31866930, 33218415, 39302547, 42040410, 51849839, 63060615, 65504245, 66436830, 78605094, 99495637, 103699678, 117907641, 126121230, 131008490, 155549517, 196512735, 198991274, 235815282, 259249195, 298486911, 311099034, 393025470, 466648551, 497478185, 518498390, 589538205, 596973822, 777747585, 895460733, 933297102, 994956370, 1179076410, 1492434555, 1555495170, 1790921466, 2333242755, 2984869110, 3681338569, 4477303665, 4666485510, 7362677138, 8954607330, 11044015707, 18406692845, 22088031414, 33132047121, 36813385690, 55220078535, 66264094242, 110440157070, 165660235605, 331320471210]

約数ペア:

[(1, 331320471210), (2, 165660235605), (3, 110440157070), (5, 66264094242), (6, 55220078535), (9, 36813385690), (10, 33132047121), (15, 22088031414), (18, 18406692845), (30, 11044015707), (37, 8954607330), (45, 7362677138), (71, 4666485510), (74, 4477303665), (90, 3681338569), (111, 2984869110), (142, 2333242755), (185, 1790921466), (213, 1555495170), (222, 1492434555), (281, 1179076410), (333, 994956370), (355, 933297102), (370, 895460733), (426, 777747585), (555, 596973822), (562, 589538205), (639, 518498390), (666, 497478185), (710, 466648551), (843, 393025470), (1065, 311099034), (1110, 298486911), (1278, 259249195), (1405, 235815282), (1665, 198991274), (1686, 196512735), (2130, 155549517), (2529, 131008490), (2627, 126121230), (2810, 117907641), (3195, 103699678), (3330, 99495637), (4215, 78605094), (4987, 66436830), (5058, 65504245), (5254, 63060615), (6390, 51849839), (7881, 42040410), (8430, 39302547), (9974, 33218415), (10397, 31866930), (12645, 26201698), (13135, 25224246), (14961, 22145610), (15762, 21020205), (19951, 16606710), (20794, 15933465), (23643, 14013470), (24935, 13287366), (25290, 13100849), (26270, 12612123), (29922, 11072805), (31191, 10622310), (39405, 8408082), (39902, 8303355), (44883, 7381870), (47286, 7006735), (49870, 6643683), (51985, 6373386), (59853, 5535570), (62382, 5311155), (74805, 4429122), (78810, 4204041), (89766, 3690935), (93573, 3540770), (99755, 3321342), (103970, 3186693), (118215, 2802694), (119706, 2767785), (149610, 2214561), (155955, 2124462), (179559, 1845190), (184519, 1795590), (187146, 1770385), (199510, 1660671), (224415, 1476374), (236430, 1401347), (299265, 1107114), (311910, 1062231), (354077, 935730), (359118, 922595), (369038, 897795), (448830, 738187), (467865, 708154), (553557, 598530)]