68946108930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{3851}}^1$

素因数の和:3955

約数の個数: 240

約数和(自身を含む): 199942281792

約数和(自身を除く): 130996172862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 81, 90, 93, 115, 135, 138, 155, 162, 186, 207, 230, 270, 279, 310, 345, 405, 414, 465, 558, 621, 690, 713, 810, 837, 930, 961, 1035, 1242, 1395, 1426, 1674, 1863, 1922, 2070, 2139, 2511, 2790, 2883, 3105, 3565, 3726, 3851, 4185, 4278, 4805, 5022, 5766, 6210, 6417, 7130, 7702, 8370, 8649, 9315, 9610, 10695, 11553, 12555, 12834, 14415, 17298, 18630, 19251, 19255, 21390, 22103, 23106, 25110, 25947, 28830, 32085, 34659, 38502, 38510, 43245, 44206, 51894, 57753, 57765, 64170, 66309, 69318, 77841, 86490, 88573, 96255, 103977, 110515, 115506, 115530, 119381, 129735, 132618, 155682, 173295, 177146, 192510, 198927, 207954, 221030, 238762, 259470, 265719, 288765, 311931, 331545, 346590, 358143, 389205, 397854, 442865, 519885, 531438, 577530, 596781, 596905, 623862, 663090, 716286, 778410, 797157, 885730, 994635, 1039770, 1074429, 1193562, 1193810, 1328595, 1559655, 1594314, 1790343, 1790715, 1989270, 2148858, 2391471, 2657190, 2745763, 2983905, 3119310, 3223287, 3580686, 3581430, 3700811, 3985785, 4782942, 5372145, 5491526, 5967810, 6446574, 7174413, 7401622, 7971570, 8237289, 8951715, 9669861, 10744290, 11102433, 11957355, 13728815, 14348826, 16116435, 16474578, 17903430, 18504055, 19339722, 22204866, 23914710, 24711867, 27457630, 32232870, 33307299, 35872065, 37008110, 41186445, 48349305, 49423734, 55512165, 66614598, 71744130, 74135601, 82372890, 85118653, 96698610, 99921897, 111024330, 123559335, 148271202, 166536495, 170237306, 199843794, 222406803, 247118670, 255355959, 299765691, 333072990, 370678005, 425593265, 444813606, 499609485, 510711918, 599531382, 741356010, 766067877, 851186530, 999218970, 1112034015, 1276779795, 1498828455, 1532135754, 2224068030, 2298203631, 2553559590, 2997656910, 3830339385, 4596407262, 6894610893, 7660678770, 11491018155, 13789221786, 22982036310, 34473054465, 68946108930]

約数ペア:

[(1, 68946108930), (2, 34473054465), (3, 22982036310), (5, 13789221786), (6, 11491018155), (9, 7660678770), (10, 6894610893), (15, 4596407262), (18, 3830339385), (23, 2997656910), (27, 2553559590), (30, 2298203631), (31, 2224068030), (45, 1532135754), (46, 1498828455), (54, 1276779795), (62, 1112034015), (69, 999218970), (81, 851186530), (90, 766067877), (93, 741356010), (115, 599531382), (135, 510711918), (138, 499609485), (155, 444813606), (162, 425593265), (186, 370678005), (207, 333072990), (230, 299765691), (270, 255355959), (279, 247118670), (310, 222406803), (345, 199843794), (405, 170237306), (414, 166536495), (465, 148271202), (558, 123559335), (621, 111024330), (690, 99921897), (713, 96698610), (810, 85118653), (837, 82372890), (930, 74135601), (961, 71744130), (1035, 66614598), (1242, 55512165), (1395, 49423734), (1426, 48349305), (1674, 41186445), (1863, 37008110), (1922, 35872065), (2070, 33307299), (2139, 32232870), (2511, 27457630), (2790, 24711867), (2883, 23914710), (3105, 22204866), (3565, 19339722), (3726, 18504055), (3851, 17903430), (4185, 16474578), (4278, 16116435), (4805, 14348826), (5022, 13728815), (5766, 11957355), (6210, 11102433), (6417, 10744290), (7130, 9669861), (7702, 8951715), (8370, 8237289), (8649, 7971570), (9315, 7401622), (9610, 7174413), (10695, 6446574), (11553, 5967810), (12555, 5491526), (12834, 5372145), (14415, 4782942), (17298, 3985785), (18630, 3700811), (19251, 3581430), (19255, 3580686), (21390, 3223287), (22103, 3119310), (23106, 2983905), (25110, 2745763), (25947, 2657190), (28830, 2391471), (32085, 2148858), (34659, 1989270), (38502, 1790715), (38510, 1790343), (43245, 1594314), (44206, 1559655), (51894, 1328595), (57753, 1193810), (57765, 1193562), (64170, 1074429), (66309, 1039770), (69318, 994635), (77841, 885730), (86490, 797157), (88573, 778410), (96255, 716286), (103977, 663090), (110515, 623862), (115506, 596905), (115530, 596781), (119381, 577530), (129735, 531438), (132618, 519885), (155682, 442865), (173295, 397854), (177146, 389205), (192510, 358143), (198927, 346590), (207954, 331545), (221030, 311931), (238762, 288765), (259470, 265719)]