24786450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 75828480

約数和(自身を除く): 51042030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 223, 225, 234, 247, 285, 325, 342, 390, 446, 450, 475, 494, 570, 585, 650, 669, 741, 855, 950, 975, 1115, 1170, 1235, 1338, 1425, 1482, 1710, 1950, 2007, 2223, 2230, 2470, 2850, 2899, 2925, 3345, 3705, 4014, 4237, 4275, 4446, 5575, 5798, 5850, 6175, 6690, 7410, 8474, 8550, 8697, 10035, 11115, 11150, 12350, 12711, 14495, 16725, 17394, 18525, 20070, 21185, 22230, 25422, 26091, 28990, 33450, 37050, 38133, 42370, 43485, 50175, 52182, 55081, 55575, 63555, 72475, 76266, 86970, 100350, 105925, 110162, 111150, 127110, 130455, 144950, 165243, 190665, 211850, 217425, 260910, 275405, 317775, 330486, 381330, 434850, 495729, 550810, 635550, 652275, 826215, 953325, 991458, 1304550, 1377025, 1652430, 1906650, 2478645, 2754050, 4131075, 4957290, 8262150, 12393225, 24786450]

約数ペア:

[(1, 24786450), (2, 12393225), (3, 8262150), (5, 4957290), (6, 4131075), (9, 2754050), (10, 2478645), (13, 1906650), (15, 1652430), (18, 1377025), (19, 1304550), (25, 991458), (26, 953325), (30, 826215), (38, 652275), (39, 635550), (45, 550810), (50, 495729), (57, 434850), (65, 381330), (75, 330486), (78, 317775), (90, 275405), (95, 260910), (114, 217425), (117, 211850), (130, 190665), (150, 165243), (171, 144950), (190, 130455), (195, 127110), (223, 111150), (225, 110162), (234, 105925), (247, 100350), (285, 86970), (325, 76266), (342, 72475), (390, 63555), (446, 55575), (450, 55081), (475, 52182), (494, 50175), (570, 43485), (585, 42370), (650, 38133), (669, 37050), (741, 33450), (855, 28990), (950, 26091), (975, 25422), (1115, 22230), (1170, 21185), (1235, 20070), (1338, 18525), (1425, 17394), (1482, 16725), (1710, 14495), (1950, 12711), (2007, 12350), (2223, 11150), (2230, 11115), (2470, 10035), (2850, 8697), (2899, 8550), (2925, 8474), (3345, 7410), (3705, 6690), (4014, 6175), (4237, 5850), (4275, 5798), (4446, 5575)]