307448460

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 1071366912

約数和(自身を除く): 763918452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 81, 90, 99, 108, 110, 132, 135, 142, 162, 165, 180, 198, 213, 220, 243, 270, 284, 297, 324, 330, 355, 396, 405, 426, 486, 495, 540, 594, 639, 660, 710, 729, 781, 810, 852, 891, 972, 990, 1065, 1188, 1215, 1278, 1420, 1458, 1485, 1562, 1620, 1782, 1917, 1980, 2130, 2187, 2343, 2430, 2556, 2673, 2916, 2970, 3124, 3195, 3564, 3645, 3834, 3905, 4260, 4374, 4455, 4686, 4860, 5346, 5751, 5940, 6390, 6561, 7029, 7290, 7668, 7810, 8019, 8748, 8910, 9372, 9585, 10692, 10935, 11502, 11715, 12780, 13122, 13365, 14058, 14580, 15620, 16038, 17253, 17820, 19170, 19683, 21087, 21870, 23004, 23430, 24057, 26244, 26730, 28116, 28755, 32076, 32805, 34506, 35145, 38340, 39366, 40095, 42174, 43740, 46860, 48114, 51759, 53460, 57510, 63261, 65610, 69012, 70290, 72171, 78732, 80190, 84348, 86265, 96228, 98415, 103518, 105435, 115020, 120285, 126522, 131220, 140580, 144342, 155277, 160380, 172530, 189783, 196830, 207036, 210870, 216513, 240570, 253044, 258795, 288684, 310554, 316305, 345060, 360855, 379566, 393660, 421740, 433026, 465831, 481140, 517590, 569349, 621108, 632610, 721710, 759132, 776385, 866052, 931662, 948915, 1035180, 1082565, 1138698, 1265220, 1397493, 1443420, 1552770, 1708047, 1863324, 1897830, 2165130, 2277396, 2329155, 2794986, 2846745, 3105540, 3416094, 3795660, 4330260, 4658310, 5124141, 5589972, 5693490, 6832188, 6987465, 8540235, 9316620, 10248282, 11386980, 13974930, 15372423, 17080470, 20496564, 25620705, 27949860, 30744846, 34160940, 51241410, 61489692, 76862115, 102482820, 153724230, 307448460]

約数ペア:

[(1, 307448460), (2, 153724230), (3, 102482820), (4, 76862115), (5, 61489692), (6, 51241410), (9, 34160940), (10, 30744846), (11, 27949860), (12, 25620705), (15, 20496564), (18, 17080470), (20, 15372423), (22, 13974930), (27, 11386980), (30, 10248282), (33, 9316620), (36, 8540235), (44, 6987465), (45, 6832188), (54, 5693490), (55, 5589972), (60, 5124141), (66, 4658310), (71, 4330260), (81, 3795660), (90, 3416094), (99, 3105540), (108, 2846745), (110, 2794986), (132, 2329155), (135, 2277396), (142, 2165130), (162, 1897830), (165, 1863324), (180, 1708047), (198, 1552770), (213, 1443420), (220, 1397493), (243, 1265220), (270, 1138698), (284, 1082565), (297, 1035180), (324, 948915), (330, 931662), (355, 866052), (396, 776385), (405, 759132), (426, 721710), (486, 632610), (495, 621108), (540, 569349), (594, 517590), (639, 481140), (660, 465831), (710, 433026), (729, 421740), (781, 393660), (810, 379566), (852, 360855), (891, 345060), (972, 316305), (990, 310554), (1065, 288684), (1188, 258795), (1215, 253044), (1278, 240570), (1420, 216513), (1458, 210870), (1485, 207036), (1562, 196830), (1620, 189783), (1782, 172530), (1917, 160380), (1980, 155277), (2130, 144342), (2187, 140580), (2343, 131220), (2430, 126522), (2556, 120285), (2673, 115020), (2916, 105435), (2970, 103518), (3124, 98415), (3195, 96228), (3564, 86265), (3645, 84348), (3834, 80190), (3905, 78732), (4260, 72171), (4374, 70290), (4455, 69012), (4686, 65610), (4860, 63261), (5346, 57510), (5751, 53460), (5940, 51759), (6390, 48114), (6561, 46860), (7029, 43740), (7290, 42174), (7668, 40095), (7810, 39366), (8019, 38340), (8748, 35145), (8910, 34506), (9372, 32805), (9585, 32076), (10692, 28755), (10935, 28116), (11502, 26730), (11715, 26244), (12780, 24057), (13122, 23430), (13365, 23004), (14058, 21870), (14580, 21087), (15620, 19683), (16038, 19170), (17253, 17820)]