159623100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 216

約数和(自身を含む): 616106400

約数和(自身を除く): 456483300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1949, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3898, 3900, 4095, 4550, 5460, 5847, 5850, 6300, 6825, 7796, 8190, 9100, 9745, 11694, 11700, 13643, 13650, 16380, 17541, 19490, 20475, 23388, 25337, 27286, 27300, 29235, 35082, 38980, 40929, 40950, 48725, 50674, 54572, 58470, 68215, 70164, 76011, 81858, 81900, 87705, 97450, 101348, 116940, 122787, 126685, 136430, 146175, 152022, 163716, 175410, 177359, 194900, 204645, 228033, 245574, 253370, 272860, 292350, 304044, 341075, 350820, 354718, 380055, 409290, 438525, 456066, 491148, 506740, 532077, 584700, 613935, 633425, 682150, 709436, 760110, 818580, 877050, 886795, 912132, 1023225, 1064154, 1140165, 1227870, 1266850, 1364300, 1520220, 1596231, 1754100, 1773590, 1900275, 2046450, 2128308, 2280330, 2455740, 2533700, 2660385, 3069675, 3192462, 3547180, 3800550, 4092900, 4433975, 4560660, 5320770, 5700825, 6139350, 6384924, 7601100, 7981155, 8867950, 10641540, 11401650, 12278700, 13301925, 15962310, 17735900, 22803300, 26603850, 31924620, 39905775, 53207700, 79811550, 159623100]

約数ペア:

[(1, 159623100), (2, 79811550), (3, 53207700), (4, 39905775), (5, 31924620), (6, 26603850), (7, 22803300), (9, 17735900), (10, 15962310), (12, 13301925), (13, 12278700), (14, 11401650), (15, 10641540), (18, 8867950), (20, 7981155), (21, 7601100), (25, 6384924), (26, 6139350), (28, 5700825), (30, 5320770), (35, 4560660), (36, 4433975), (39, 4092900), (42, 3800550), (45, 3547180), (50, 3192462), (52, 3069675), (60, 2660385), (63, 2533700), (65, 2455740), (70, 2280330), (75, 2128308), (78, 2046450), (84, 1900275), (90, 1773590), (91, 1754100), (100, 1596231), (105, 1520220), (117, 1364300), (126, 1266850), (130, 1227870), (140, 1140165), (150, 1064154), (156, 1023225), (175, 912132), (180, 886795), (182, 877050), (195, 818580), (210, 760110), (225, 709436), (234, 682150), (252, 633425), (260, 613935), (273, 584700), (300, 532077), (315, 506740), (325, 491148), (350, 456066), (364, 438525), (390, 409290), (420, 380055), (450, 354718), (455, 350820), (468, 341075), (525, 304044), (546, 292350), (585, 272860), (630, 253370), (650, 245574), (700, 228033), (780, 204645), (819, 194900), (900, 177359), (910, 175410), (975, 163716), (1050, 152022), (1092, 146175), (1170, 136430), (1260, 126685), (1300, 122787), (1365, 116940), (1575, 101348), (1638, 97450), (1820, 87705), (1949, 81900), (1950, 81858), (2100, 76011), (2275, 70164), (2340, 68215), (2730, 58470), (2925, 54572), (3150, 50674), (3276, 48725), (3898, 40950), (3900, 40929), (4095, 38980), (4550, 35082), (5460, 29235), (5847, 27300), (5850, 27286), (6300, 25337), (6825, 23388), (7796, 20475), (8190, 19490), (9100, 17541), (9745, 16380), (11694, 13650), (11700, 13643)]