148805800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 419348160

約数和(自身を除く): 270542360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 43, 44, 50, 52, 55, 65, 86, 88, 100, 104, 110, 121, 130, 143, 172, 200, 215, 220, 242, 260, 275, 286, 325, 344, 430, 440, 473, 484, 520, 550, 559, 572, 605, 650, 715, 860, 946, 968, 1075, 1100, 1118, 1144, 1210, 1300, 1331, 1430, 1573, 1720, 1892, 2150, 2200, 2236, 2365, 2420, 2600, 2662, 2795, 2860, 3025, 3146, 3575, 3784, 4300, 4472, 4730, 4840, 5203, 5324, 5590, 5720, 6050, 6149, 6292, 6655, 7150, 7865, 8600, 9460, 10406, 10648, 11180, 11825, 12100, 12298, 12584, 13310, 13975, 14300, 15730, 17303, 18920, 20812, 22360, 23650, 24200, 24596, 26015, 26620, 27950, 28600, 30745, 31460, 33275, 34606, 39325, 41624, 47300, 49192, 52030, 53240, 55900, 57233, 61490, 62920, 66550, 67639, 69212, 78650, 86515, 94600, 104060, 111800, 114466, 122980, 130075, 133100, 135278, 138424, 153725, 157300, 173030, 208120, 228932, 245960, 260150, 266200, 270556, 286165, 307450, 314600, 338195, 346060, 432575, 457864, 520300, 541112, 572330, 614900, 676390, 692120, 744029, 865150, 1040600, 1144660, 1229800, 1352780, 1430825, 1488058, 1690975, 1730300, 2289320, 2705560, 2861650, 2976116, 3381950, 3460600, 3720145, 5723300, 5952232, 6763900, 7440290, 11446600, 13527800, 14880580, 18600725, 29761160, 37201450, 74402900, 148805800]

約数ペア:

[(1, 148805800), (2, 74402900), (4, 37201450), (5, 29761160), (8, 18600725), (10, 14880580), (11, 13527800), (13, 11446600), (20, 7440290), (22, 6763900), (25, 5952232), (26, 5723300), (40, 3720145), (43, 3460600), (44, 3381950), (50, 2976116), (52, 2861650), (55, 2705560), (65, 2289320), (86, 1730300), (88, 1690975), (100, 1488058), (104, 1430825), (110, 1352780), (121, 1229800), (130, 1144660), (143, 1040600), (172, 865150), (200, 744029), (215, 692120), (220, 676390), (242, 614900), (260, 572330), (275, 541112), (286, 520300), (325, 457864), (344, 432575), (430, 346060), (440, 338195), (473, 314600), (484, 307450), (520, 286165), (550, 270556), (559, 266200), (572, 260150), (605, 245960), (650, 228932), (715, 208120), (860, 173030), (946, 157300), (968, 153725), (1075, 138424), (1100, 135278), (1118, 133100), (1144, 130075), (1210, 122980), (1300, 114466), (1331, 111800), (1430, 104060), (1573, 94600), (1720, 86515), (1892, 78650), (2150, 69212), (2200, 67639), (2236, 66550), (2365, 62920), (2420, 61490), (2600, 57233), (2662, 55900), (2795, 53240), (2860, 52030), (3025, 49192), (3146, 47300), (3575, 41624), (3784, 39325), (4300, 34606), (4472, 33275), (4730, 31460), (4840, 30745), (5203, 28600), (5324, 27950), (5590, 26620), (5720, 26015), (6050, 24596), (6149, 24200), (6292, 23650), (6655, 22360), (7150, 20812), (7865, 18920), (8600, 17303), (9460, 15730), (10406, 14300), (10648, 13975), (11180, 13310), (11825, 12584), (12100, 12298)]