144584490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 396887040

約数和(自身を除く): 252302550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 43, 51, 57, 85, 86, 95, 102, 114, 129, 170, 190, 215, 255, 258, 285, 323, 347, 430, 510, 570, 645, 646, 694, 731, 817, 969, 1041, 1290, 1462, 1615, 1634, 1735, 1938, 2082, 2193, 2451, 3230, 3470, 3655, 4085, 4386, 4845, 4902, 5205, 5899, 6593, 7310, 8170, 9690, 10410, 10965, 11798, 12255, 13186, 13889, 14921, 17697, 19779, 21930, 24510, 27778, 29495, 29842, 32965, 35394, 39558, 41667, 44763, 58990, 65930, 69445, 74605, 83334, 88485, 89526, 98895, 112081, 138890, 149210, 176970, 197790, 208335, 223815, 224162, 253657, 283499, 336243, 416670, 447630, 507314, 560405, 566998, 672486, 760971, 850497, 1120810, 1268285, 1417495, 1521942, 1681215, 1700994, 2536570, 2834990, 3362430, 3804855, 4252485, 4819483, 7609710, 8504970, 9638966, 14458449, 24097415, 28916898, 48194830, 72292245, 144584490]

約数ペア:

[(1, 144584490), (2, 72292245), (3, 48194830), (5, 28916898), (6, 24097415), (10, 14458449), (15, 9638966), (17, 8504970), (19, 7609710), (30, 4819483), (34, 4252485), (38, 3804855), (43, 3362430), (51, 2834990), (57, 2536570), (85, 1700994), (86, 1681215), (95, 1521942), (102, 1417495), (114, 1268285), (129, 1120810), (170, 850497), (190, 760971), (215, 672486), (255, 566998), (258, 560405), (285, 507314), (323, 447630), (347, 416670), (430, 336243), (510, 283499), (570, 253657), (645, 224162), (646, 223815), (694, 208335), (731, 197790), (817, 176970), (969, 149210), (1041, 138890), (1290, 112081), (1462, 98895), (1615, 89526), (1634, 88485), (1735, 83334), (1938, 74605), (2082, 69445), (2193, 65930), (2451, 58990), (3230, 44763), (3470, 41667), (3655, 39558), (4085, 35394), (4386, 32965), (4845, 29842), (4902, 29495), (5205, 27778), (5899, 24510), (6593, 21930), (7310, 19779), (8170, 17697), (9690, 14921), (10410, 13889), (10965, 13186), (11798, 12255)]