157218175320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71293}}^1$

素因数の和:71394

約数の個数: 256

約数和(自身を含む): 532206858240

約数和(自身を除く): 374988682920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 47, 51, 60, 68, 69, 85, 92, 94, 102, 115, 120, 136, 138, 141, 170, 184, 188, 204, 230, 235, 255, 276, 282, 340, 345, 376, 391, 408, 460, 470, 510, 552, 564, 680, 690, 705, 782, 799, 920, 940, 1020, 1081, 1128, 1173, 1380, 1410, 1564, 1598, 1880, 1955, 2040, 2162, 2346, 2397, 2760, 2820, 3128, 3196, 3243, 3910, 3995, 4324, 4692, 4794, 5405, 5640, 5865, 6392, 6486, 7820, 7990, 8648, 9384, 9588, 10810, 11730, 11985, 12972, 15640, 15980, 16215, 18377, 19176, 21620, 23460, 23970, 25944, 31960, 32430, 36754, 43240, 46920, 47940, 55131, 64860, 71293, 73508, 91885, 95880, 110262, 129720, 142586, 147016, 183770, 213879, 220524, 275655, 285172, 356465, 367540, 427758, 441048, 551310, 570344, 712930, 735080, 855516, 1069395, 1102620, 1211981, 1425860, 1639739, 1711032, 2138790, 2205240, 2423962, 2851720, 3279478, 3350771, 3635943, 4277580, 4847924, 4919217, 6059905, 6558956, 6701542, 7271886, 8198695, 8555160, 9695848, 9838434, 10052313, 12119810, 13117912, 13403084, 14543772, 16397390, 16753855, 18179715, 19676868, 20104626, 24239620, 24596085, 26806168, 27875563, 29087544, 32794780, 33507710, 36359430, 39353736, 40209252, 48479240, 49192170, 50261565, 55751126, 56963107, 65589560, 67015420, 72718860, 77067733, 80418504, 83626689, 98384340, 100523130, 111502252, 113926214, 134030840, 139377815, 145437720, 154135466, 167253378, 170889321, 196768680, 201046260, 223004504, 227852428, 231203199, 278755630, 284815535, 308270932, 334506756, 341778642, 385338665, 402092520, 418133445, 455704856, 462406398, 557511260, 569631070, 616541864, 669013512, 683557284, 770677330, 836266890, 854446605, 924812796, 1115022520, 1139262140, 1156015995, 1310151461, 1367114568, 1541354660, 1672533780, 1708893210, 1849625592, 2278524280, 2312031990, 2620302922, 3082709320, 3345067560, 3417786420, 3930454383, 4624063980, 5240605844, 6550757305, 6835572840, 7860908766, 9248127960, 10481211688, 13101514610, 15721817532, 19652271915, 26203029220, 31443635064, 39304543830, 52406058440, 78609087660, 157218175320]

約数ペア:

[(1, 157218175320), (2, 78609087660), (3, 52406058440), (4, 39304543830), (5, 31443635064), (6, 26203029220), (8, 19652271915), (10, 15721817532), (12, 13101514610), (15, 10481211688), (17, 9248127960), (20, 7860908766), (23, 6835572840), (24, 6550757305), (30, 5240605844), (34, 4624063980), (40, 3930454383), (46, 3417786420), (47, 3345067560), (51, 3082709320), (60, 2620302922), (68, 2312031990), (69, 2278524280), (85, 1849625592), (92, 1708893210), (94, 1672533780), (102, 1541354660), (115, 1367114568), (120, 1310151461), (136, 1156015995), (138, 1139262140), (141, 1115022520), (170, 924812796), (184, 854446605), (188, 836266890), (204, 770677330), (230, 683557284), (235, 669013512), (255, 616541864), (276, 569631070), (282, 557511260), (340, 462406398), (345, 455704856), (376, 418133445), (391, 402092520), (408, 385338665), (460, 341778642), (470, 334506756), (510, 308270932), (552, 284815535), (564, 278755630), (680, 231203199), (690, 227852428), (705, 223004504), (782, 201046260), (799, 196768680), (920, 170889321), (940, 167253378), (1020, 154135466), (1081, 145437720), (1128, 139377815), (1173, 134030840), (1380, 113926214), (1410, 111502252), (1564, 100523130), (1598, 98384340), (1880, 83626689), (1955, 80418504), (2040, 77067733), (2162, 72718860), (2346, 67015420), (2397, 65589560), (2760, 56963107), (2820, 55751126), (3128, 50261565), (3196, 49192170), (3243, 48479240), (3910, 40209252), (3995, 39353736), (4324, 36359430), (4692, 33507710), (4794, 32794780), (5405, 29087544), (5640, 27875563), (5865, 26806168), (6392, 24596085), (6486, 24239620), (7820, 20104626), (7990, 19676868), (8648, 18179715), (9384, 16753855), (9588, 16397390), (10810, 14543772), (11730, 13403084), (11985, 13117912), (12972, 12119810), (15640, 10052313), (15980, 9838434), (16215, 9695848), (18377, 8555160), (19176, 8198695), (21620, 7271886), (23460, 6701542), (23970, 6558956), (25944, 6059905), (31960, 4919217), (32430, 4847924), (36754, 4277580), (43240, 3635943), (46920, 3350771), (47940, 3279478), (55131, 2851720), (64860, 2423962), (71293, 2205240), (73508, 2138790), (91885, 1711032), (95880, 1639739), (110262, 1425860), (129720, 1211981), (142586, 1102620), (147016, 1069395), (183770, 855516), (213879, 735080), (220524, 712930), (275655, 570344), (285172, 551310), (356465, 441048), (367540, 427758)]