70927380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 240844800

約数和(自身を除く): 169917420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 223, 228, 270, 279, 285, 310, 342, 372, 380, 446, 465, 513, 540, 558, 570, 589, 620, 669, 684, 837, 855, 892, 930, 1026, 1115, 1116, 1140, 1178, 1338, 1395, 1674, 1710, 1767, 1860, 2007, 2052, 2230, 2356, 2565, 2676, 2790, 2945, 3345, 3348, 3420, 3534, 4014, 4185, 4237, 4460, 5130, 5301, 5580, 5890, 6021, 6690, 6913, 7068, 8028, 8370, 8474, 8835, 10035, 10260, 10602, 11780, 12042, 12711, 13380, 13826, 15903, 16740, 16948, 17670, 20070, 20739, 21185, 21204, 24084, 25422, 26505, 27652, 30105, 31806, 34565, 35340, 38133, 40140, 41478, 42370, 50844, 53010, 60210, 62217, 63555, 63612, 69130, 76266, 79515, 82956, 84740, 103695, 106020, 114399, 120420, 124434, 127110, 131347, 138260, 152532, 159030, 186651, 190665, 207390, 228798, 248868, 254220, 262694, 311085, 318060, 373302, 381330, 394041, 414780, 457596, 525388, 571995, 622170, 656735, 746604, 762660, 788082, 933255, 1143990, 1182123, 1244340, 1313470, 1576164, 1866510, 1970205, 2287980, 2364246, 2626940, 3546369, 3733020, 3940410, 4728492, 5910615, 7092738, 7880820, 11821230, 14185476, 17731845, 23642460, 35463690, 70927380]

約数ペア:

[(1, 70927380), (2, 35463690), (3, 23642460), (4, 17731845), (5, 14185476), (6, 11821230), (9, 7880820), (10, 7092738), (12, 5910615), (15, 4728492), (18, 3940410), (19, 3733020), (20, 3546369), (27, 2626940), (30, 2364246), (31, 2287980), (36, 1970205), (38, 1866510), (45, 1576164), (54, 1313470), (57, 1244340), (60, 1182123), (62, 1143990), (76, 933255), (90, 788082), (93, 762660), (95, 746604), (108, 656735), (114, 622170), (124, 571995), (135, 525388), (155, 457596), (171, 414780), (180, 394041), (186, 381330), (190, 373302), (223, 318060), (228, 311085), (270, 262694), (279, 254220), (285, 248868), (310, 228798), (342, 207390), (372, 190665), (380, 186651), (446, 159030), (465, 152532), (513, 138260), (540, 131347), (558, 127110), (570, 124434), (589, 120420), (620, 114399), (669, 106020), (684, 103695), (837, 84740), (855, 82956), (892, 79515), (930, 76266), (1026, 69130), (1115, 63612), (1116, 63555), (1140, 62217), (1178, 60210), (1338, 53010), (1395, 50844), (1674, 42370), (1710, 41478), (1767, 40140), (1860, 38133), (2007, 35340), (2052, 34565), (2230, 31806), (2356, 30105), (2565, 27652), (2676, 26505), (2790, 25422), (2945, 24084), (3345, 21204), (3348, 21185), (3420, 20739), (3534, 20070), (4014, 17670), (4185, 16948), (4237, 16740), (4460, 15903), (5130, 13826), (5301, 13380), (5580, 12711), (5890, 12042), (6021, 11780), (6690, 10602), (6913, 10260), (7068, 10035), (8028, 8835), (8370, 8474)]