180244350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 144

約数和(自身を含む): 569119824

約数和(自身を除く): 388875474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2475, 2574, 2801, 2925, 3575, 4290, 4950, 5602, 5850, 6435, 7150, 8403, 10725, 12870, 14005, 16806, 21450, 25209, 28010, 30811, 32175, 36413, 42015, 50418, 61622, 64350, 70025, 72826, 84030, 92433, 109239, 126045, 140050, 154055, 182065, 184866, 210075, 218478, 252090, 277299, 308110, 327717, 364130, 400543, 420150, 462165, 546195, 554598, 630225, 655434, 770275, 801086, 910325, 924330, 1092390, 1201629, 1260450, 1386495, 1540550, 1638585, 1820650, 2002715, 2310825, 2403258, 2730975, 2772990, 3277170, 3604887, 4005430, 4621650, 5461950, 6008145, 6932475, 7209774, 8192925, 10013575, 12016290, 13864950, 16385850, 18024435, 20027150, 30040725, 36048870, 60081450, 90122175, 180244350]

約数ペア:

[(1, 180244350), (2, 90122175), (3, 60081450), (5, 36048870), (6, 30040725), (9, 20027150), (10, 18024435), (11, 16385850), (13, 13864950), (15, 12016290), (18, 10013575), (22, 8192925), (25, 7209774), (26, 6932475), (30, 6008145), (33, 5461950), (39, 4621650), (45, 4005430), (50, 3604887), (55, 3277170), (65, 2772990), (66, 2730975), (75, 2403258), (78, 2310825), (90, 2002715), (99, 1820650), (110, 1638585), (117, 1540550), (130, 1386495), (143, 1260450), (150, 1201629), (165, 1092390), (195, 924330), (198, 910325), (225, 801086), (234, 770275), (275, 655434), (286, 630225), (325, 554598), (330, 546195), (390, 462165), (429, 420150), (450, 400543), (495, 364130), (550, 327717), (585, 308110), (650, 277299), (715, 252090), (825, 218478), (858, 210075), (975, 184866), (990, 182065), (1170, 154055), (1287, 140050), (1430, 126045), (1650, 109239), (1950, 92433), (2145, 84030), (2475, 72826), (2574, 70025), (2801, 64350), (2925, 61622), (3575, 50418), (4290, 42015), (4950, 36413), (5602, 32175), (5850, 30811), (6435, 28010), (7150, 25209), (8403, 21450), (10725, 16806), (12870, 14005)]