146391420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 527446080

約数和(自身を除く): 381054660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 49, 51, 58, 60, 68, 70, 84, 85, 87, 98, 101, 102, 105, 116, 119, 140, 145, 147, 170, 174, 196, 202, 203, 204, 210, 238, 245, 255, 290, 294, 303, 340, 348, 357, 404, 406, 420, 435, 476, 490, 493, 505, 510, 580, 588, 595, 606, 609, 707, 714, 735, 812, 833, 870, 980, 986, 1010, 1015, 1020, 1190, 1212, 1218, 1414, 1421, 1428, 1470, 1479, 1515, 1666, 1717, 1740, 1785, 1972, 2020, 2030, 2121, 2380, 2436, 2465, 2499, 2828, 2842, 2929, 2940, 2958, 3030, 3045, 3332, 3434, 3451, 3535, 3570, 4060, 4165, 4242, 4263, 4930, 4949, 4998, 5151, 5684, 5858, 5916, 6060, 6090, 6868, 6902, 7070, 7105, 7140, 7395, 8330, 8484, 8526, 8585, 8787, 9860, 9898, 9996, 10302, 10353, 10605, 11716, 12019, 12180, 12495, 13804, 14140, 14210, 14645, 14790, 14847, 16660, 17052, 17170, 17255, 17574, 19796, 20503, 20604, 20706, 21210, 21315, 24038, 24157, 24745, 24990, 25755, 28420, 29290, 29580, 29694, 34340, 34510, 35148, 36057, 41006, 41412, 42420, 42630, 43935, 48076, 48314, 49490, 49793, 49980, 51510, 51765, 58580, 59388, 60095, 61509, 69020, 72114, 72471, 74235, 82012, 84133, 85260, 87870, 96628, 98980, 99586, 102515, 103020, 103530, 120190, 120785, 123018, 143521, 144228, 144942, 148470, 149379, 168266, 175740, 180285, 199172, 205030, 207060, 240380, 241570, 246036, 248965, 252399, 287042, 289884, 296940, 298758, 307545, 336532, 348551, 360570, 362355, 410060, 420665, 430563, 483140, 497930, 504798, 574084, 597516, 615090, 697102, 717605, 721140, 724710, 746895, 841330, 861126, 995860, 1009596, 1045653, 1230180, 1261995, 1394204, 1435210, 1449420, 1493790, 1682660, 1722252, 1742755, 2091306, 2152815, 2439857, 2523990, 2870420, 2987580, 3485510, 4182612, 4305630, 4879714, 5047980, 5228265, 6971020, 7319571, 8611260, 9759428, 10456530, 12199285, 14639142, 20913060, 24398570, 29278284, 36597855, 48797140, 73195710, 146391420]

約数ペア:

[(1, 146391420), (2, 73195710), (3, 48797140), (4, 36597855), (5, 29278284), (6, 24398570), (7, 20913060), (10, 14639142), (12, 12199285), (14, 10456530), (15, 9759428), (17, 8611260), (20, 7319571), (21, 6971020), (28, 5228265), (29, 5047980), (30, 4879714), (34, 4305630), (35, 4182612), (42, 3485510), (49, 2987580), (51, 2870420), (58, 2523990), (60, 2439857), (68, 2152815), (70, 2091306), (84, 1742755), (85, 1722252), (87, 1682660), (98, 1493790), (101, 1449420), (102, 1435210), (105, 1394204), (116, 1261995), (119, 1230180), (140, 1045653), (145, 1009596), (147, 995860), (170, 861126), (174, 841330), (196, 746895), (202, 724710), (203, 721140), (204, 717605), (210, 697102), (238, 615090), (245, 597516), (255, 574084), (290, 504798), (294, 497930), (303, 483140), (340, 430563), (348, 420665), (357, 410060), (404, 362355), (406, 360570), (420, 348551), (435, 336532), (476, 307545), (490, 298758), (493, 296940), (505, 289884), (510, 287042), (580, 252399), (588, 248965), (595, 246036), (606, 241570), (609, 240380), (707, 207060), (714, 205030), (735, 199172), (812, 180285), (833, 175740), (870, 168266), (980, 149379), (986, 148470), (1010, 144942), (1015, 144228), (1020, 143521), (1190, 123018), (1212, 120785), (1218, 120190), (1414, 103530), (1421, 103020), (1428, 102515), (1470, 99586), (1479, 98980), (1515, 96628), (1666, 87870), (1717, 85260), (1740, 84133), (1785, 82012), (1972, 74235), (2020, 72471), (2030, 72114), (2121, 69020), (2380, 61509), (2436, 60095), (2465, 59388), (2499, 58580), (2828, 51765), (2842, 51510), (2929, 49980), (2940, 49793), (2958, 49490), (3030, 48314), (3045, 48076), (3332, 43935), (3434, 42630), (3451, 42420), (3535, 41412), (3570, 41006), (4060, 36057), (4165, 35148), (4242, 34510), (4263, 34340), (4930, 29694), (4949, 29580), (4998, 29290), (5151, 28420), (5684, 25755), (5858, 24990), (5916, 24745), (6060, 24157), (6090, 24038), (6868, 21315), (6902, 21210), (7070, 20706), (7105, 20604), (7140, 20503), (7395, 19796), (8330, 17574), (8484, 17255), (8526, 17170), (8585, 17052), (8787, 16660), (9860, 14847), (9898, 14790), (9996, 14645), (10302, 14210), (10353, 14140), (10605, 13804), (11716, 12495), (12019, 12180)]