42650280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 158630400

約数和(自身を除く): 115980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 101, 102, 108, 115, 120, 135, 136, 138, 153, 170, 180, 184, 202, 204, 207, 216, 230, 255, 270, 276, 303, 306, 340, 345, 360, 391, 404, 408, 414, 459, 460, 505, 510, 540, 552, 606, 612, 621, 680, 690, 765, 782, 808, 828, 909, 918, 920, 1010, 1020, 1035, 1080, 1173, 1212, 1224, 1242, 1380, 1515, 1530, 1564, 1656, 1717, 1818, 1836, 1955, 2020, 2040, 2070, 2295, 2323, 2346, 2424, 2484, 2727, 2760, 3030, 3060, 3105, 3128, 3434, 3519, 3636, 3672, 3910, 4040, 4140, 4545, 4590, 4646, 4692, 4968, 5151, 5454, 5865, 6060, 6120, 6210, 6868, 6969, 7038, 7272, 7820, 8280, 8585, 9090, 9180, 9292, 9384, 10302, 10557, 10908, 11615, 11730, 12120, 12420, 13635, 13736, 13938, 14076, 15453, 15640, 17170, 17595, 18180, 18360, 18584, 20604, 20907, 21114, 21816, 23230, 23460, 24840, 25755, 27270, 27876, 28152, 30906, 34340, 34845, 35190, 36360, 39491, 41208, 41814, 42228, 46359, 46460, 46920, 51510, 52785, 54540, 55752, 61812, 62721, 68680, 69690, 70380, 77265, 78982, 83628, 84456, 92718, 92920, 103020, 104535, 105570, 109080, 118473, 123624, 125442, 139380, 140760, 154530, 157964, 167256, 185436, 197455, 206040, 209070, 211140, 231795, 236946, 250884, 278760, 309060, 313605, 315928, 355419, 370872, 394910, 418140, 422280, 463590, 473892, 501768, 592365, 618120, 627210, 710838, 789820, 836280, 927180, 947784, 1066257, 1184730, 1254420, 1421676, 1579640, 1777095, 1854360, 2132514, 2369460, 2508840, 2843352, 3554190, 4265028, 4738920, 5331285, 7108380, 8530056, 10662570, 14216760, 21325140, 42650280]

約数ペア:

[(1, 42650280), (2, 21325140), (3, 14216760), (4, 10662570), (5, 8530056), (6, 7108380), (8, 5331285), (9, 4738920), (10, 4265028), (12, 3554190), (15, 2843352), (17, 2508840), (18, 2369460), (20, 2132514), (23, 1854360), (24, 1777095), (27, 1579640), (30, 1421676), (34, 1254420), (36, 1184730), (40, 1066257), (45, 947784), (46, 927180), (51, 836280), (54, 789820), (60, 710838), (68, 627210), (69, 618120), (72, 592365), (85, 501768), (90, 473892), (92, 463590), (101, 422280), (102, 418140), (108, 394910), (115, 370872), (120, 355419), (135, 315928), (136, 313605), (138, 309060), (153, 278760), (170, 250884), (180, 236946), (184, 231795), (202, 211140), (204, 209070), (207, 206040), (216, 197455), (230, 185436), (255, 167256), (270, 157964), (276, 154530), (303, 140760), (306, 139380), (340, 125442), (345, 123624), (360, 118473), (391, 109080), (404, 105570), (408, 104535), (414, 103020), (459, 92920), (460, 92718), (505, 84456), (510, 83628), (540, 78982), (552, 77265), (606, 70380), (612, 69690), (621, 68680), (680, 62721), (690, 61812), (765, 55752), (782, 54540), (808, 52785), (828, 51510), (909, 46920), (918, 46460), (920, 46359), (1010, 42228), (1020, 41814), (1035, 41208), (1080, 39491), (1173, 36360), (1212, 35190), (1224, 34845), (1242, 34340), (1380, 30906), (1515, 28152), (1530, 27876), (1564, 27270), (1656, 25755), (1717, 24840), (1818, 23460), (1836, 23230), (1955, 21816), (2020, 21114), (2040, 20907), (2070, 20604), (2295, 18584), (2323, 18360), (2346, 18180), (2424, 17595), (2484, 17170), (2727, 15640), (2760, 15453), (3030, 14076), (3060, 13938), (3105, 13736), (3128, 13635), (3434, 12420), (3519, 12120), (3636, 11730), (3672, 11615), (3910, 10908), (4040, 10557), (4140, 10302), (4545, 9384), (4590, 9292), (4646, 9180), (4692, 9090), (4968, 8585), (5151, 8280), (5454, 7820), (5865, 7272), (6060, 7038), (6120, 6969), (6210, 6868)]