154794150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 479847264

約数和(自身を除く): 325053114

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 157, 175, 210, 225, 313, 314, 315, 350, 450, 471, 525, 626, 630, 785, 939, 942, 1050, 1099, 1413, 1565, 1570, 1575, 1878, 2191, 2198, 2355, 2817, 2826, 3130, 3150, 3297, 3925, 4382, 4695, 4710, 5495, 5634, 6573, 6594, 7065, 7825, 7850, 9390, 9891, 10955, 10990, 11775, 13146, 14085, 14130, 15650, 16485, 19719, 19782, 21910, 23475, 23550, 27475, 28170, 32865, 32970, 35325, 39438, 46950, 49141, 49455, 54775, 54950, 65730, 70425, 70650, 82425, 98282, 98595, 98910, 109550, 140850, 147423, 164325, 164850, 197190, 245705, 247275, 294846, 328650, 343987, 442269, 491410, 492975, 494550, 687974, 737115, 884538, 985950, 1031961, 1228525, 1474230, 1719935, 2063922, 2211345, 2457050, 3095883, 3439870, 3685575, 4422690, 5159805, 6191766, 7371150, 8599675, 10319610, 11056725, 15479415, 17199350, 22113450, 25799025, 30958830, 51598050, 77397075, 154794150]

約数ペア:

[(1, 154794150), (2, 77397075), (3, 51598050), (5, 30958830), (6, 25799025), (7, 22113450), (9, 17199350), (10, 15479415), (14, 11056725), (15, 10319610), (18, 8599675), (21, 7371150), (25, 6191766), (30, 5159805), (35, 4422690), (42, 3685575), (45, 3439870), (50, 3095883), (63, 2457050), (70, 2211345), (75, 2063922), (90, 1719935), (105, 1474230), (126, 1228525), (150, 1031961), (157, 985950), (175, 884538), (210, 737115), (225, 687974), (313, 494550), (314, 492975), (315, 491410), (350, 442269), (450, 343987), (471, 328650), (525, 294846), (626, 247275), (630, 245705), (785, 197190), (939, 164850), (942, 164325), (1050, 147423), (1099, 140850), (1413, 109550), (1565, 98910), (1570, 98595), (1575, 98282), (1878, 82425), (2191, 70650), (2198, 70425), (2355, 65730), (2817, 54950), (2826, 54775), (3130, 49455), (3150, 49141), (3297, 46950), (3925, 39438), (4382, 35325), (4695, 32970), (4710, 32865), (5495, 28170), (5634, 27475), (6573, 23550), (6594, 23475), (7065, 21910), (7825, 19782), (7850, 19719), (9390, 16485), (9891, 15650), (10955, 14130), (10990, 14085), (11775, 13146)]