189253350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 636146784

約数和(自身を除く): 446893434

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 25, 26, 30, 33, 34, 39, 45, 50, 51, 55, 65, 66, 75, 78, 85, 90, 99, 102, 110, 117, 130, 143, 150, 153, 165, 170, 173, 187, 195, 198, 221, 225, 234, 255, 275, 286, 306, 325, 330, 346, 374, 390, 425, 429, 442, 450, 495, 510, 519, 550, 561, 585, 650, 663, 715, 765, 825, 850, 858, 865, 935, 975, 990, 1038, 1105, 1122, 1170, 1275, 1287, 1326, 1430, 1530, 1557, 1650, 1683, 1730, 1870, 1903, 1950, 1989, 2145, 2210, 2249, 2431, 2475, 2550, 2574, 2595, 2805, 2925, 2941, 3114, 3315, 3366, 3575, 3806, 3825, 3978, 4290, 4325, 4498, 4675, 4862, 4950, 5190, 5525, 5610, 5709, 5850, 5882, 6435, 6630, 6747, 7150, 7293, 7650, 7785, 8415, 8650, 8823, 9350, 9515, 9945, 10725, 11050, 11245, 11418, 12155, 12870, 12975, 13494, 14025, 14586, 14705, 15570, 16575, 16830, 17127, 17646, 19030, 19890, 20241, 21450, 21879, 22490, 24310, 24739, 25950, 26469, 28050, 28545, 29410, 32175, 32351, 33150, 33735, 34254, 36465, 38233, 38925, 40482, 42075, 43758, 44115, 47575, 49478, 49725, 52938, 56225, 57090, 60775, 64350, 64702, 67470, 72930, 73525, 74217, 76466, 77850, 84150, 85635, 88230, 95150, 97053, 99450, 101205, 109395, 112450, 114699, 121550, 123695, 132345, 142725, 147050, 148434, 161755, 168675, 171270, 182325, 191165, 194106, 202410, 218790, 220575, 222651, 229398, 247390, 264690, 285450, 291159, 323510, 337350, 344097, 364650, 371085, 382330, 420563, 428175, 441150, 445302, 485265, 506025, 546975, 573495, 582318, 618475, 661725, 688194, 742170, 808775, 841126, 856350, 955825, 970530, 1012050, 1093950, 1113255, 1146990, 1236950, 1261689, 1323450, 1455795, 1617550, 1720485, 1855425, 1911650, 2102815, 2226510, 2426325, 2523378, 2867475, 2911590, 3440970, 3710850, 3785067, 4205630, 4852650, 5566275, 5734950, 6308445, 7278975, 7570134, 8602425, 10514075, 11132550, 12616890, 14557950, 17204850, 18925335, 21028150, 31542225, 37850670, 63084450, 94626675, 189253350]

約数ペア:

[(1, 189253350), (2, 94626675), (3, 63084450), (5, 37850670), (6, 31542225), (9, 21028150), (10, 18925335), (11, 17204850), (13, 14557950), (15, 12616890), (17, 11132550), (18, 10514075), (22, 8602425), (25, 7570134), (26, 7278975), (30, 6308445), (33, 5734950), (34, 5566275), (39, 4852650), (45, 4205630), (50, 3785067), (51, 3710850), (55, 3440970), (65, 2911590), (66, 2867475), (75, 2523378), (78, 2426325), (85, 2226510), (90, 2102815), (99, 1911650), (102, 1855425), (110, 1720485), (117, 1617550), (130, 1455795), (143, 1323450), (150, 1261689), (153, 1236950), (165, 1146990), (170, 1113255), (173, 1093950), (187, 1012050), (195, 970530), (198, 955825), (221, 856350), (225, 841126), (234, 808775), (255, 742170), (275, 688194), (286, 661725), (306, 618475), (325, 582318), (330, 573495), (346, 546975), (374, 506025), (390, 485265), (425, 445302), (429, 441150), (442, 428175), (450, 420563), (495, 382330), (510, 371085), (519, 364650), (550, 344097), (561, 337350), (585, 323510), (650, 291159), (663, 285450), (715, 264690), (765, 247390), (825, 229398), (850, 222651), (858, 220575), (865, 218790), (935, 202410), (975, 194106), (990, 191165), (1038, 182325), (1105, 171270), (1122, 168675), (1170, 161755), (1275, 148434), (1287, 147050), (1326, 142725), (1430, 132345), (1530, 123695), (1557, 121550), (1650, 114699), (1683, 112450), (1730, 109395), (1870, 101205), (1903, 99450), (1950, 97053), (1989, 95150), (2145, 88230), (2210, 85635), (2249, 84150), (2431, 77850), (2475, 76466), (2550, 74217), (2574, 73525), (2595, 72930), (2805, 67470), (2925, 64702), (2941, 64350), (3114, 60775), (3315, 57090), (3366, 56225), (3575, 52938), (3806, 49725), (3825, 49478), (3978, 47575), (4290, 44115), (4325, 43758), (4498, 42075), (4675, 40482), (4862, 38925), (4950, 38233), (5190, 36465), (5525, 34254), (5610, 33735), (5709, 33150), (5850, 32351), (5882, 32175), (6435, 29410), (6630, 28545), (6747, 28050), (7150, 26469), (7293, 25950), (7650, 24739), (7785, 24310), (8415, 22490), (8650, 21879), (8823, 21450), (9350, 20241), (9515, 19890), (9945, 19030), (10725, 17646), (11050, 17127), (11245, 16830), (11418, 16575), (12155, 15570), (12870, 14705), (12975, 14586), (13494, 14025)]