70872660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 254741760

約数和(自身を除く): 183869100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 23, 30, 34, 36, 38, 45, 46, 51, 53, 57, 60, 68, 69, 76, 85, 90, 92, 95, 102, 106, 114, 115, 138, 153, 159, 170, 171, 180, 190, 204, 207, 212, 228, 230, 255, 265, 276, 285, 306, 318, 323, 340, 342, 345, 380, 391, 414, 437, 460, 477, 510, 530, 570, 612, 636, 646, 684, 690, 765, 782, 795, 828, 855, 874, 901, 954, 969, 1007, 1020, 1035, 1060, 1140, 1173, 1219, 1292, 1311, 1380, 1530, 1564, 1590, 1615, 1710, 1748, 1802, 1908, 1938, 1955, 2014, 2070, 2185, 2346, 2385, 2438, 2622, 2703, 2907, 3021, 3060, 3180, 3230, 3420, 3519, 3604, 3657, 3876, 3910, 3933, 4028, 4140, 4370, 4505, 4692, 4770, 4845, 4876, 5035, 5244, 5406, 5814, 5865, 6042, 6095, 6460, 6555, 7038, 7314, 7429, 7820, 7866, 8109, 8740, 9010, 9063, 9540, 9690, 10070, 10812, 10971, 11628, 11730, 12084, 12190, 13110, 13515, 14076, 14535, 14628, 14858, 15105, 15732, 16218, 17119, 17595, 18020, 18126, 18285, 19380, 19665, 20140, 20723, 21942, 22287, 23161, 23460, 24380, 26220, 27030, 29070, 29716, 30210, 32436, 34238, 35190, 36252, 36570, 37145, 39330, 40545, 41446, 43884, 44574, 45315, 46322, 51357, 54060, 54855, 58140, 60420, 62169, 66861, 68476, 69483, 70380, 73140, 74290, 78660, 81090, 82892, 85595, 89148, 90630, 92644, 102714, 103615, 109710, 111435, 115805, 124338, 133722, 138966, 148580, 154071, 162180, 171190, 181260, 186507, 205428, 207230, 208449, 219420, 222870, 231610, 248676, 256785, 267444, 277932, 308142, 310845, 334305, 342380, 347415, 373014, 393737, 414460, 416898, 445740, 463220, 513570, 616284, 621690, 668610, 694830, 746028, 770355, 787474, 833796, 932535, 1027140, 1042245, 1181211, 1243380, 1337220, 1389660, 1540710, 1574948, 1865070, 1968685, 2084490, 2362422, 3081420, 3543633, 3730140, 3937370, 4168980, 4724844, 5906055, 7087266, 7874740, 11812110, 14174532, 17718165, 23624220, 35436330, 70872660]

約数ペア:

[(1, 70872660), (2, 35436330), (3, 23624220), (4, 17718165), (5, 14174532), (6, 11812110), (9, 7874740), (10, 7087266), (12, 5906055), (15, 4724844), (17, 4168980), (18, 3937370), (19, 3730140), (20, 3543633), (23, 3081420), (30, 2362422), (34, 2084490), (36, 1968685), (38, 1865070), (45, 1574948), (46, 1540710), (51, 1389660), (53, 1337220), (57, 1243380), (60, 1181211), (68, 1042245), (69, 1027140), (76, 932535), (85, 833796), (90, 787474), (92, 770355), (95, 746028), (102, 694830), (106, 668610), (114, 621690), (115, 616284), (138, 513570), (153, 463220), (159, 445740), (170, 416898), (171, 414460), (180, 393737), (190, 373014), (204, 347415), (207, 342380), (212, 334305), (228, 310845), (230, 308142), (255, 277932), (265, 267444), (276, 256785), (285, 248676), (306, 231610), (318, 222870), (323, 219420), (340, 208449), (342, 207230), (345, 205428), (380, 186507), (391, 181260), (414, 171190), (437, 162180), (460, 154071), (477, 148580), (510, 138966), (530, 133722), (570, 124338), (612, 115805), (636, 111435), (646, 109710), (684, 103615), (690, 102714), (765, 92644), (782, 90630), (795, 89148), (828, 85595), (855, 82892), (874, 81090), (901, 78660), (954, 74290), (969, 73140), (1007, 70380), (1020, 69483), (1035, 68476), (1060, 66861), (1140, 62169), (1173, 60420), (1219, 58140), (1292, 54855), (1311, 54060), (1380, 51357), (1530, 46322), (1564, 45315), (1590, 44574), (1615, 43884), (1710, 41446), (1748, 40545), (1802, 39330), (1908, 37145), (1938, 36570), (1955, 36252), (2014, 35190), (2070, 34238), (2185, 32436), (2346, 30210), (2385, 29716), (2438, 29070), (2622, 27030), (2703, 26220), (2907, 24380), (3021, 23460), (3060, 23161), (3180, 22287), (3230, 21942), (3420, 20723), (3519, 20140), (3604, 19665), (3657, 19380), (3876, 18285), (3910, 18126), (3933, 18020), (4028, 17595), (4140, 17119), (4370, 16218), (4505, 15732), (4692, 15105), (4770, 14858), (4845, 14628), (4876, 14535), (5035, 14076), (5244, 13515), (5406, 13110), (5814, 12190), (5865, 12084), (6042, 11730), (6095, 11628), (6460, 10971), (6555, 10812), (7038, 10070), (7314, 9690), (7429, 9540), (7820, 9063), (7866, 9010), (8109, 8740)]