148542570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 454896000

約数和(自身を除く): 306353430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 53, 55, 57, 66, 90, 95, 99, 106, 110, 114, 149, 159, 165, 171, 190, 198, 209, 265, 285, 298, 318, 330, 342, 418, 447, 477, 495, 530, 570, 583, 627, 745, 795, 855, 894, 954, 990, 1007, 1045, 1166, 1254, 1341, 1490, 1590, 1639, 1710, 1749, 1881, 2014, 2090, 2235, 2385, 2682, 2831, 2915, 3021, 3135, 3278, 3498, 3762, 4470, 4770, 4917, 5035, 5247, 5662, 5830, 6042, 6270, 6705, 7897, 8195, 8493, 8745, 9063, 9405, 9834, 10070, 10494, 11077, 13410, 14155, 14751, 15105, 15794, 16390, 16986, 17490, 18126, 18810, 22154, 23691, 24585, 25479, 26235, 28310, 29502, 30210, 31141, 33231, 39485, 42465, 45315, 47382, 49170, 50958, 52470, 55385, 62282, 66462, 71073, 73755, 78970, 84930, 86867, 90630, 93423, 99693, 110770, 118455, 127395, 142146, 147510, 150043, 155705, 166155, 173734, 186846, 199386, 236910, 254790, 260601, 280269, 300086, 311410, 332310, 355365, 434335, 450129, 467115, 498465, 521202, 560538, 710730, 750215, 781803, 868670, 900258, 934230, 996930, 1303005, 1350387, 1401345, 1500430, 1563606, 1650473, 2250645, 2606010, 2700774, 2802690, 3300946, 3909015, 4501290, 4951419, 6751935, 7818030, 8252365, 9902838, 13503870, 14854257, 16504730, 24757095, 29708514, 49514190, 74271285, 148542570]

約数ペア:

[(1, 148542570), (2, 74271285), (3, 49514190), (5, 29708514), (6, 24757095), (9, 16504730), (10, 14854257), (11, 13503870), (15, 9902838), (18, 8252365), (19, 7818030), (22, 6751935), (30, 4951419), (33, 4501290), (38, 3909015), (45, 3300946), (53, 2802690), (55, 2700774), (57, 2606010), (66, 2250645), (90, 1650473), (95, 1563606), (99, 1500430), (106, 1401345), (110, 1350387), (114, 1303005), (149, 996930), (159, 934230), (165, 900258), (171, 868670), (190, 781803), (198, 750215), (209, 710730), (265, 560538), (285, 521202), (298, 498465), (318, 467115), (330, 450129), (342, 434335), (418, 355365), (447, 332310), (477, 311410), (495, 300086), (530, 280269), (570, 260601), (583, 254790), (627, 236910), (745, 199386), (795, 186846), (855, 173734), (894, 166155), (954, 155705), (990, 150043), (1007, 147510), (1045, 142146), (1166, 127395), (1254, 118455), (1341, 110770), (1490, 99693), (1590, 93423), (1639, 90630), (1710, 86867), (1749, 84930), (1881, 78970), (2014, 73755), (2090, 71073), (2235, 66462), (2385, 62282), (2682, 55385), (2831, 52470), (2915, 50958), (3021, 49170), (3135, 47382), (3278, 45315), (3498, 42465), (3762, 39485), (4470, 33231), (4770, 31141), (4917, 30210), (5035, 29502), (5247, 28310), (5662, 26235), (5830, 25479), (6042, 24585), (6270, 23691), (6705, 22154), (7897, 18810), (8195, 18126), (8493, 17490), (8745, 16986), (9063, 16390), (9405, 15794), (9834, 15105), (10070, 14751), (10494, 14155), (11077, 13410)]