326326770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 1115337600

約数和(自身を除く): 789010830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 49, 55, 62, 63, 66, 70, 77, 90, 93, 98, 99, 105, 110, 126, 147, 154, 155, 165, 186, 198, 210, 217, 231, 245, 279, 294, 310, 315, 330, 341, 343, 385, 434, 441, 462, 465, 490, 495, 539, 558, 630, 651, 682, 686, 693, 735, 770, 882, 930, 961, 990, 1023, 1029, 1078, 1085, 1155, 1302, 1386, 1395, 1470, 1519, 1617, 1705, 1715, 1922, 1953, 2046, 2058, 2170, 2205, 2310, 2387, 2695, 2790, 2883, 3038, 3069, 3087, 3234, 3255, 3410, 3430, 3465, 3773, 3906, 4410, 4557, 4774, 4805, 4851, 5115, 5145, 5390, 5766, 6138, 6174, 6510, 6727, 6930, 7161, 7546, 7595, 8085, 8649, 9114, 9610, 9702, 9765, 10230, 10290, 10571, 10633, 11319, 11935, 13454, 13671, 14322, 14415, 15190, 15345, 15435, 16170, 16709, 17298, 18865, 19530, 20181, 21142, 21266, 21483, 22638, 22785, 23870, 24255, 27342, 28830, 30690, 30870, 31713, 31899, 33418, 33635, 33957, 35805, 37730, 40362, 42966, 43245, 45570, 47089, 48510, 50127, 52855, 53165, 56595, 60543, 63426, 63798, 67270, 67914, 68355, 71610, 73997, 83545, 86490, 94178, 95139, 95697, 100254, 100905, 105710, 106330, 107415, 113190, 116963, 121086, 136710, 141267, 147994, 150381, 158565, 159495, 167090, 169785, 190278, 191394, 201810, 214830, 221991, 233926, 235445, 250635, 282534, 300762, 302715, 317130, 318990, 329623, 339570, 350889, 369985, 423801, 443982, 470890, 475695, 478485, 501270, 517979, 584815, 605430, 659246, 665973, 701778, 706335, 739970, 751905, 847602, 951390, 956970, 988869, 1035958, 1052667, 1109955, 1169630, 1331946, 1412670, 1503810, 1553937, 1648115, 1754445, 1977738, 2105334, 2119005, 2219910, 2589895, 2966607, 3107874, 3296230, 3329865, 3508890, 3625853, 4238010, 4661811, 4944345, 5179790, 5263335, 5933214, 6659730, 7251706, 7769685, 9323622, 9888690, 10526670, 10877559, 14833035, 15539370, 18129265, 21755118, 23309055, 29666070, 32632677, 36258530, 46618110, 54387795, 65265354, 108775590, 163163385, 326326770]

約数ペア:

[(1, 326326770), (2, 163163385), (3, 108775590), (5, 65265354), (6, 54387795), (7, 46618110), (9, 36258530), (10, 32632677), (11, 29666070), (14, 23309055), (15, 21755118), (18, 18129265), (21, 15539370), (22, 14833035), (30, 10877559), (31, 10526670), (33, 9888690), (35, 9323622), (42, 7769685), (45, 7251706), (49, 6659730), (55, 5933214), (62, 5263335), (63, 5179790), (66, 4944345), (70, 4661811), (77, 4238010), (90, 3625853), (93, 3508890), (98, 3329865), (99, 3296230), (105, 3107874), (110, 2966607), (126, 2589895), (147, 2219910), (154, 2119005), (155, 2105334), (165, 1977738), (186, 1754445), (198, 1648115), (210, 1553937), (217, 1503810), (231, 1412670), (245, 1331946), (279, 1169630), (294, 1109955), (310, 1052667), (315, 1035958), (330, 988869), (341, 956970), (343, 951390), (385, 847602), (434, 751905), (441, 739970), (462, 706335), (465, 701778), (490, 665973), (495, 659246), (539, 605430), (558, 584815), (630, 517979), (651, 501270), (682, 478485), (686, 475695), (693, 470890), (735, 443982), (770, 423801), (882, 369985), (930, 350889), (961, 339570), (990, 329623), (1023, 318990), (1029, 317130), (1078, 302715), (1085, 300762), (1155, 282534), (1302, 250635), (1386, 235445), (1395, 233926), (1470, 221991), (1519, 214830), (1617, 201810), (1705, 191394), (1715, 190278), (1922, 169785), (1953, 167090), (2046, 159495), (2058, 158565), (2170, 150381), (2205, 147994), (2310, 141267), (2387, 136710), (2695, 121086), (2790, 116963), (2883, 113190), (3038, 107415), (3069, 106330), (3087, 105710), (3234, 100905), (3255, 100254), (3410, 95697), (3430, 95139), (3465, 94178), (3773, 86490), (3906, 83545), (4410, 73997), (4557, 71610), (4774, 68355), (4805, 67914), (4851, 67270), (5115, 63798), (5145, 63426), (5390, 60543), (5766, 56595), (6138, 53165), (6174, 52855), (6510, 50127), (6727, 48510), (6930, 47089), (7161, 45570), (7546, 43245), (7595, 42966), (8085, 40362), (8649, 37730), (9114, 35805), (9610, 33957), (9702, 33635), (9765, 33418), (10230, 31899), (10290, 31713), (10571, 30870), (10633, 30690), (11319, 28830), (11935, 27342), (13454, 24255), (13671, 23870), (14322, 22785), (14415, 22638), (15190, 21483), (15345, 21266), (15435, 21142), (16170, 20181), (16709, 19530), (17298, 18865)]