78983190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 269601696

約数和(自身を除く): 190618506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 19, 22, 26, 30, 33, 34, 38, 39, 45, 51, 55, 57, 65, 66, 78, 85, 90, 95, 99, 102, 110, 114, 117, 130, 143, 153, 165, 170, 171, 187, 190, 195, 198, 209, 221, 234, 247, 255, 285, 286, 306, 323, 330, 342, 361, 374, 390, 418, 429, 442, 494, 495, 510, 561, 570, 585, 627, 646, 663, 715, 722, 741, 765, 855, 858, 935, 969, 990, 1045, 1083, 1105, 1122, 1170, 1235, 1254, 1287, 1326, 1430, 1482, 1530, 1615, 1683, 1710, 1805, 1870, 1881, 1938, 1989, 2090, 2145, 2166, 2210, 2223, 2431, 2470, 2574, 2717, 2805, 2907, 3135, 3230, 3249, 3315, 3366, 3553, 3610, 3705, 3762, 3971, 3978, 4199, 4290, 4446, 4693, 4845, 4862, 5415, 5434, 5610, 5814, 6137, 6270, 6435, 6498, 6630, 7106, 7293, 7410, 7942, 8151, 8398, 8415, 9386, 9405, 9690, 9945, 10659, 10830, 11115, 11913, 12155, 12274, 12597, 12870, 13585, 14079, 14535, 14586, 16245, 16302, 16830, 17765, 18411, 18810, 19855, 19890, 20995, 21318, 21879, 22230, 23465, 23826, 24310, 24453, 25194, 27170, 28158, 29070, 30685, 31977, 32490, 35530, 35739, 36465, 36822, 37791, 39710, 40755, 41990, 42237, 43758, 46189, 46930, 48906, 51623, 53295, 55233, 59565, 61370, 62985, 63954, 67507, 70395, 71478, 72930, 75582, 79781, 81510, 84474, 92055, 92378, 103246, 106590, 109395, 110466, 119130, 122265, 125970, 135014, 138567, 140790, 154869, 159562, 159885, 178695, 184110, 188955, 202521, 211185, 218790, 230945, 239343, 244530, 258115, 276165, 277134, 309738, 319770, 337535, 357390, 377910, 398905, 405042, 415701, 422370, 461890, 464607, 478686, 516230, 552330, 607563, 675070, 692835, 718029, 774345, 797810, 831402, 877591, 929214, 1012605, 1196715, 1215126, 1385670, 1436058, 1548690, 1755182, 2025210, 2078505, 2323035, 2393430, 2632773, 3037815, 3590145, 4157010, 4387955, 4646070, 5265546, 6075630, 7180290, 7898319, 8775910, 13163865, 15796638, 26327730, 39491595, 78983190]

約数ペア:

[(1, 78983190), (2, 39491595), (3, 26327730), (5, 15796638), (6, 13163865), (9, 8775910), (10, 7898319), (11, 7180290), (13, 6075630), (15, 5265546), (17, 4646070), (18, 4387955), (19, 4157010), (22, 3590145), (26, 3037815), (30, 2632773), (33, 2393430), (34, 2323035), (38, 2078505), (39, 2025210), (45, 1755182), (51, 1548690), (55, 1436058), (57, 1385670), (65, 1215126), (66, 1196715), (78, 1012605), (85, 929214), (90, 877591), (95, 831402), (99, 797810), (102, 774345), (110, 718029), (114, 692835), (117, 675070), (130, 607563), (143, 552330), (153, 516230), (165, 478686), (170, 464607), (171, 461890), (187, 422370), (190, 415701), (195, 405042), (198, 398905), (209, 377910), (221, 357390), (234, 337535), (247, 319770), (255, 309738), (285, 277134), (286, 276165), (306, 258115), (323, 244530), (330, 239343), (342, 230945), (361, 218790), (374, 211185), (390, 202521), (418, 188955), (429, 184110), (442, 178695), (494, 159885), (495, 159562), (510, 154869), (561, 140790), (570, 138567), (585, 135014), (627, 125970), (646, 122265), (663, 119130), (715, 110466), (722, 109395), (741, 106590), (765, 103246), (855, 92378), (858, 92055), (935, 84474), (969, 81510), (990, 79781), (1045, 75582), (1083, 72930), (1105, 71478), (1122, 70395), (1170, 67507), (1235, 63954), (1254, 62985), (1287, 61370), (1326, 59565), (1430, 55233), (1482, 53295), (1530, 51623), (1615, 48906), (1683, 46930), (1710, 46189), (1805, 43758), (1870, 42237), (1881, 41990), (1938, 40755), (1989, 39710), (2090, 37791), (2145, 36822), (2166, 36465), (2210, 35739), (2223, 35530), (2431, 32490), (2470, 31977), (2574, 30685), (2717, 29070), (2805, 28158), (2907, 27170), (3135, 25194), (3230, 24453), (3249, 24310), (3315, 23826), (3366, 23465), (3553, 22230), (3610, 21879), (3705, 21318), (3762, 20995), (3971, 19890), (3978, 19855), (4199, 18810), (4290, 18411), (4446, 17765), (4693, 16830), (4845, 16302), (4862, 16245), (5415, 14586), (5434, 14535), (5610, 14079), (5814, 13585), (6137, 12870), (6270, 12597), (6435, 12274), (6498, 12155), (6630, 11913), (7106, 11115), (7293, 10830), (7410, 10659), (7942, 9945), (8151, 9690), (8398, 9405), (8415, 9386)]