7131349260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{4517}}^1$

素因数の和:4725

約数の個数: 216

約数和(自身を含む): 25309655280

約数和(自身を除く): 18178306020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 179, 180, 196, 210, 245, 252, 294, 315, 358, 420, 441, 490, 537, 588, 630, 716, 735, 882, 895, 980, 1074, 1253, 1260, 1470, 1611, 1764, 1790, 2148, 2205, 2506, 2685, 2940, 3222, 3580, 3759, 4410, 4517, 5012, 5370, 6265, 6444, 7518, 8055, 8771, 8820, 9034, 10740, 11277, 12530, 13551, 15036, 16110, 17542, 18068, 18795, 22554, 22585, 25060, 26313, 27102, 31619, 32220, 35084, 37590, 40653, 43855, 45108, 45170, 52626, 54204, 56385, 63238, 67755, 75180, 78939, 81306, 87710, 90340, 94857, 105252, 112770, 126476, 131565, 135510, 157878, 158095, 162612, 175420, 189714, 203265, 221333, 225540, 263130, 271020, 284571, 315756, 316190, 379428, 394695, 406530, 442666, 474285, 526260, 569142, 632380, 663999, 789390, 808543, 813060, 885332, 948570, 1106665, 1138284, 1327998, 1422855, 1578780, 1617086, 1897140, 1991997, 2213330, 2425629, 2655996, 2845710, 3234172, 3319995, 3983994, 4042715, 4426660, 4851258, 5659801, 5691420, 6639990, 7276887, 7967988, 8085430, 9702516, 9959985, 11319602, 12128145, 13279980, 14553774, 16170860, 16979403, 19919970, 22639204, 24256290, 28299005, 29107548, 33958806, 36384435, 39618607, 39839940, 48512580, 50938209, 56598010, 67917612, 72768870, 79237214, 84897015, 101876418, 113196020, 118855821, 145537740, 158474428, 169794030, 198093035, 203752836, 237711642, 254691045, 339588060, 356567463, 396186070, 475423284, 509382090, 594279105, 713134926, 792372140, 1018764180, 1188558210, 1426269852, 1782837315, 2377116420, 3565674630, 7131349260]

約数ペア:

[(1, 7131349260), (2, 3565674630), (3, 2377116420), (4, 1782837315), (5, 1426269852), (6, 1188558210), (7, 1018764180), (9, 792372140), (10, 713134926), (12, 594279105), (14, 509382090), (15, 475423284), (18, 396186070), (20, 356567463), (21, 339588060), (28, 254691045), (30, 237711642), (35, 203752836), (36, 198093035), (42, 169794030), (45, 158474428), (49, 145537740), (60, 118855821), (63, 113196020), (70, 101876418), (84, 84897015), (90, 79237214), (98, 72768870), (105, 67917612), (126, 56598010), (140, 50938209), (147, 48512580), (179, 39839940), (180, 39618607), (196, 36384435), (210, 33958806), (245, 29107548), (252, 28299005), (294, 24256290), (315, 22639204), (358, 19919970), (420, 16979403), (441, 16170860), (490, 14553774), (537, 13279980), (588, 12128145), (630, 11319602), (716, 9959985), (735, 9702516), (882, 8085430), (895, 7967988), (980, 7276887), (1074, 6639990), (1253, 5691420), (1260, 5659801), (1470, 4851258), (1611, 4426660), (1764, 4042715), (1790, 3983994), (2148, 3319995), (2205, 3234172), (2506, 2845710), (2685, 2655996), (2940, 2425629), (3222, 2213330), (3580, 1991997), (3759, 1897140), (4410, 1617086), (4517, 1578780), (5012, 1422855), (5370, 1327998), (6265, 1138284), (6444, 1106665), (7518, 948570), (8055, 885332), (8771, 813060), (8820, 808543), (9034, 789390), (10740, 663999), (11277, 632380), (12530, 569142), (13551, 526260), (15036, 474285), (16110, 442666), (17542, 406530), (18068, 394695), (18795, 379428), (22554, 316190), (22585, 315756), (25060, 284571), (26313, 271020), (27102, 263130), (31619, 225540), (32220, 221333), (35084, 203265), (37590, 189714), (40653, 175420), (43855, 162612), (45108, 158095), (45170, 157878), (52626, 135510), (54204, 131565), (56385, 126476), (63238, 112770), (67755, 105252), (75180, 94857), (78939, 90340), (81306, 87710)]