147019740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 361012260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 59, 60, 68, 70, 84, 85, 102, 105, 118, 119, 140, 170, 177, 204, 210, 236, 238, 255, 295, 340, 349, 354, 357, 413, 420, 476, 510, 590, 595, 698, 708, 714, 826, 885, 1003, 1020, 1047, 1180, 1190, 1239, 1396, 1428, 1652, 1745, 1770, 1785, 2006, 2065, 2094, 2380, 2443, 2478, 3009, 3490, 3540, 3570, 4012, 4130, 4188, 4886, 4956, 5015, 5235, 5933, 6018, 6195, 6980, 7021, 7140, 7329, 8260, 9772, 10030, 10470, 11866, 12036, 12215, 12390, 14042, 14658, 15045, 17799, 20060, 20591, 20940, 21063, 23732, 24430, 24780, 28084, 29316, 29665, 30090, 35105, 35598, 36645, 41182, 41531, 42126, 48860, 59330, 60180, 61773, 70210, 71196, 73290, 82364, 83062, 84252, 88995, 102955, 105315, 118660, 123546, 124593, 140420, 144137, 146580, 166124, 177990, 205910, 207655, 210630, 247092, 249186, 288274, 308865, 350047, 355980, 411820, 415310, 421260, 432411, 498372, 576548, 617730, 622965, 700094, 720685, 830620, 864822, 1050141, 1235460, 1245930, 1400188, 1441370, 1729644, 1750235, 2100282, 2162055, 2450329, 2491860, 2882740, 3500470, 4200564, 4324110, 4900658, 5250705, 7000940, 7350987, 8648220, 9801316, 10501410, 12251645, 14701974, 21002820, 24503290, 29403948, 36754935, 49006580, 73509870, 147019740]

約数ペア:

[(1, 147019740), (2, 73509870), (3, 49006580), (4, 36754935), (5, 29403948), (6, 24503290), (7, 21002820), (10, 14701974), (12, 12251645), (14, 10501410), (15, 9801316), (17, 8648220), (20, 7350987), (21, 7000940), (28, 5250705), (30, 4900658), (34, 4324110), (35, 4200564), (42, 3500470), (51, 2882740), (59, 2491860), (60, 2450329), (68, 2162055), (70, 2100282), (84, 1750235), (85, 1729644), (102, 1441370), (105, 1400188), (118, 1245930), (119, 1235460), (140, 1050141), (170, 864822), (177, 830620), (204, 720685), (210, 700094), (236, 622965), (238, 617730), (255, 576548), (295, 498372), (340, 432411), (349, 421260), (354, 415310), (357, 411820), (413, 355980), (420, 350047), (476, 308865), (510, 288274), (590, 249186), (595, 247092), (698, 210630), (708, 207655), (714, 205910), (826, 177990), (885, 166124), (1003, 146580), (1020, 144137), (1047, 140420), (1180, 124593), (1190, 123546), (1239, 118660), (1396, 105315), (1428, 102955), (1652, 88995), (1745, 84252), (1770, 83062), (1785, 82364), (2006, 73290), (2065, 71196), (2094, 70210), (2380, 61773), (2443, 60180), (2478, 59330), (3009, 48860), (3490, 42126), (3540, 41531), (3570, 41182), (4012, 36645), (4130, 35598), (4188, 35105), (4886, 30090), (4956, 29665), (5015, 29316), (5235, 28084), (5933, 24780), (6018, 24430), (6195, 23732), (6980, 21063), (7021, 20940), (7140, 20591), (7329, 20060), (8260, 17799), (9772, 15045), (10030, 14658), (10470, 14042), (11866, 12390), (12036, 12215)]