154790460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 557706240

約数和(自身を除く): 402915780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 103, 108, 110, 115, 121, 132, 135, 138, 165, 180, 198, 206, 207, 220, 230, 242, 253, 270, 276, 297, 309, 330, 345, 363, 396, 412, 414, 460, 484, 495, 506, 515, 540, 594, 605, 618, 621, 660, 690, 726, 759, 828, 927, 990, 1012, 1030, 1035, 1089, 1133, 1188, 1210, 1236, 1242, 1265, 1380, 1452, 1485, 1518, 1545, 1815, 1854, 1980, 2060, 2070, 2178, 2266, 2277, 2369, 2420, 2484, 2530, 2781, 2783, 2970, 3036, 3090, 3105, 3267, 3399, 3630, 3708, 3795, 4140, 4356, 4532, 4554, 4635, 4738, 5060, 5445, 5562, 5566, 5665, 5940, 6180, 6210, 6534, 6798, 6831, 7107, 7260, 7590, 8349, 9108, 9270, 9476, 10197, 10890, 11124, 11132, 11330, 11385, 11845, 12420, 12463, 13068, 13596, 13662, 13905, 13915, 14214, 15180, 16335, 16698, 16995, 18540, 20394, 21321, 21780, 22660, 22770, 23690, 24926, 25047, 26059, 27324, 27810, 27830, 28428, 30591, 32670, 33396, 33990, 34155, 35535, 37389, 40788, 41745, 42642, 45540, 47380, 49852, 50094, 50985, 52118, 55620, 55660, 61182, 62315, 63963, 65340, 67980, 68310, 71070, 74778, 75141, 78177, 83490, 85284, 100188, 101970, 104236, 106605, 112167, 122364, 124630, 125235, 127926, 130295, 136620, 142140, 149556, 150282, 152955, 156354, 166980, 186945, 203940, 213210, 224334, 234531, 249260, 250470, 255852, 260590, 286649, 300564, 305910, 312708, 319815, 336501, 373890, 375705, 390885, 426420, 448668, 469062, 500940, 521180, 560835, 573298, 611820, 639630, 673002, 703593, 747780, 751410, 781770, 859947, 938124, 1121670, 1146596, 1172655, 1279260, 1346004, 1407186, 1433245, 1502820, 1563540, 1682505, 1719894, 2243340, 2345310, 2579841, 2814372, 2866490, 3365010, 3439788, 3517965, 4299735, 4690620, 5159682, 5732980, 6730020, 7035930, 7739523, 8599470, 10319364, 12899205, 14071860, 15479046, 17198940, 25798410, 30958092, 38697615, 51596820, 77395230, 154790460]

約数ペア:

[(1, 154790460), (2, 77395230), (3, 51596820), (4, 38697615), (5, 30958092), (6, 25798410), (9, 17198940), (10, 15479046), (11, 14071860), (12, 12899205), (15, 10319364), (18, 8599470), (20, 7739523), (22, 7035930), (23, 6730020), (27, 5732980), (30, 5159682), (33, 4690620), (36, 4299735), (44, 3517965), (45, 3439788), (46, 3365010), (54, 2866490), (55, 2814372), (60, 2579841), (66, 2345310), (69, 2243340), (90, 1719894), (92, 1682505), (99, 1563540), (103, 1502820), (108, 1433245), (110, 1407186), (115, 1346004), (121, 1279260), (132, 1172655), (135, 1146596), (138, 1121670), (165, 938124), (180, 859947), (198, 781770), (206, 751410), (207, 747780), (220, 703593), (230, 673002), (242, 639630), (253, 611820), (270, 573298), (276, 560835), (297, 521180), (309, 500940), (330, 469062), (345, 448668), (363, 426420), (396, 390885), (412, 375705), (414, 373890), (460, 336501), (484, 319815), (495, 312708), (506, 305910), (515, 300564), (540, 286649), (594, 260590), (605, 255852), (618, 250470), (621, 249260), (660, 234531), (690, 224334), (726, 213210), (759, 203940), (828, 186945), (927, 166980), (990, 156354), (1012, 152955), (1030, 150282), (1035, 149556), (1089, 142140), (1133, 136620), (1188, 130295), (1210, 127926), (1236, 125235), (1242, 124630), (1265, 122364), (1380, 112167), (1452, 106605), (1485, 104236), (1518, 101970), (1545, 100188), (1815, 85284), (1854, 83490), (1980, 78177), (2060, 75141), (2070, 74778), (2178, 71070), (2266, 68310), (2277, 67980), (2369, 65340), (2420, 63963), (2484, 62315), (2530, 61182), (2781, 55660), (2783, 55620), (2970, 52118), (3036, 50985), (3090, 50094), (3105, 49852), (3267, 47380), (3399, 45540), (3630, 42642), (3708, 41745), (3795, 40788), (4140, 37389), (4356, 35535), (4532, 34155), (4554, 33990), (4635, 33396), (4738, 32670), (5060, 30591), (5445, 28428), (5562, 27830), (5566, 27810), (5665, 27324), (5940, 26059), (6180, 25047), (6210, 24926), (6534, 23690), (6798, 22770), (6831, 22660), (7107, 21780), (7260, 21321), (7590, 20394), (8349, 18540), (9108, 16995), (9270, 16698), (9476, 16335), (10197, 15180), (10890, 14214), (11124, 13915), (11132, 13905), (11330, 13662), (11385, 13596), (11845, 13068), (12420, 12463)]