153405450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1869

約数の個数: 144

約数和(自身を含む): 476326656

約数和(自身を除く): 322921206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1275, 1530, 1650, 1683, 1823, 1870, 2475, 2550, 2805, 3366, 3646, 3825, 4675, 4950, 5469, 5610, 7650, 8415, 9115, 9350, 10938, 14025, 16407, 16830, 18230, 20053, 27345, 28050, 30991, 32814, 40106, 42075, 45575, 54690, 60159, 61982, 82035, 84150, 91150, 92973, 100265, 120318, 136725, 154955, 164070, 180477, 185946, 200530, 273450, 278919, 300795, 309910, 340901, 360954, 410175, 464865, 501325, 557838, 601590, 681802, 774775, 820350, 902385, 929730, 1002650, 1022703, 1394595, 1503975, 1549550, 1704505, 1804770, 2045406, 2324325, 2789190, 3007950, 3068109, 3409010, 4511925, 4648650, 5113515, 6136218, 6972975, 8522525, 9023850, 10227030, 13945950, 15340545, 17045050, 25567575, 30681090, 51135150, 76702725, 153405450]

約数ペア:

[(1, 153405450), (2, 76702725), (3, 51135150), (5, 30681090), (6, 25567575), (9, 17045050), (10, 15340545), (11, 13945950), (15, 10227030), (17, 9023850), (18, 8522525), (22, 6972975), (25, 6136218), (30, 5113515), (33, 4648650), (34, 4511925), (45, 3409010), (50, 3068109), (51, 3007950), (55, 2789190), (66, 2324325), (75, 2045406), (85, 1804770), (90, 1704505), (99, 1549550), (102, 1503975), (110, 1394595), (150, 1022703), (153, 1002650), (165, 929730), (170, 902385), (187, 820350), (198, 774775), (225, 681802), (255, 601590), (275, 557838), (306, 501325), (330, 464865), (374, 410175), (425, 360954), (450, 340901), (495, 309910), (510, 300795), (550, 278919), (561, 273450), (765, 200530), (825, 185946), (850, 180477), (935, 164070), (990, 154955), (1122, 136725), (1275, 120318), (1530, 100265), (1650, 92973), (1683, 91150), (1823, 84150), (1870, 82035), (2475, 61982), (2550, 60159), (2805, 54690), (3366, 45575), (3646, 42075), (3825, 40106), (4675, 32814), (4950, 30991), (5469, 28050), (5610, 27345), (7650, 20053), (8415, 18230), (9115, 16830), (9350, 16407), (10938, 14025)]