166154430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 312847170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 969, 1105, 1235, 1319, 1326, 1482, 1615, 1938, 2210, 2470, 2638, 3230, 3315, 3705, 3957, 4199, 4845, 6595, 6630, 7410, 7914, 8398, 9690, 12597, 13190, 17147, 19785, 20995, 22423, 25061, 25194, 34294, 39570, 41990, 44846, 50122, 51441, 62985, 67269, 75183, 85735, 102882, 112115, 125305, 125970, 134538, 150366, 171470, 224230, 250610, 257205, 291499, 325793, 336345, 375915, 426037, 514410, 582998, 651586, 672690, 751830, 852074, 874497, 977379, 1278111, 1457495, 1628965, 1748994, 1954758, 2130185, 2556222, 2914990, 3257930, 4260370, 4372485, 4886895, 5538481, 6390555, 8744970, 9773790, 11076962, 12781110, 16615443, 27692405, 33230886, 55384810, 83077215, 166154430]

約数ペア:

[(1, 166154430), (2, 83077215), (3, 55384810), (5, 33230886), (6, 27692405), (10, 16615443), (13, 12781110), (15, 11076962), (17, 9773790), (19, 8744970), (26, 6390555), (30, 5538481), (34, 4886895), (38, 4372485), (39, 4260370), (51, 3257930), (57, 2914990), (65, 2556222), (78, 2130185), (85, 1954758), (95, 1748994), (102, 1628965), (114, 1457495), (130, 1278111), (170, 977379), (190, 874497), (195, 852074), (221, 751830), (247, 672690), (255, 651586), (285, 582998), (323, 514410), (390, 426037), (442, 375915), (494, 336345), (510, 325793), (570, 291499), (646, 257205), (663, 250610), (741, 224230), (969, 171470), (1105, 150366), (1235, 134538), (1319, 125970), (1326, 125305), (1482, 112115), (1615, 102882), (1938, 85735), (2210, 75183), (2470, 67269), (2638, 62985), (3230, 51441), (3315, 50122), (3705, 44846), (3957, 41990), (4199, 39570), (4845, 34294), (6595, 25194), (6630, 25061), (7410, 22423), (7914, 20995), (8398, 19785), (9690, 17147), (12597, 13190)]