79844700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 253733760

約数和(自身を除く): 173889060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 59, 60, 65, 75, 78, 100, 118, 130, 150, 156, 177, 195, 236, 260, 295, 300, 325, 347, 354, 390, 590, 650, 694, 708, 767, 780, 885, 975, 1041, 1180, 1300, 1388, 1475, 1534, 1735, 1770, 1950, 2082, 2301, 2950, 3068, 3470, 3540, 3835, 3900, 4164, 4425, 4511, 4602, 5205, 5900, 6940, 7670, 8675, 8850, 9022, 9204, 10410, 11505, 13533, 15340, 17350, 17700, 18044, 19175, 20473, 20820, 22555, 23010, 26025, 27066, 34700, 38350, 40946, 45110, 46020, 52050, 54132, 57525, 61419, 67665, 76700, 81892, 90220, 102365, 104100, 112775, 115050, 122838, 135330, 204730, 225550, 230100, 245676, 266149, 270660, 307095, 338325, 409460, 451100, 511825, 532298, 614190, 676650, 798447, 1023650, 1064596, 1228380, 1330745, 1353300, 1535475, 1596894, 2047300, 2661490, 3070950, 3193788, 3992235, 5322980, 6141900, 6653725, 7984470, 13307450, 15968940, 19961175, 26614900, 39922350, 79844700]

約数ペア:

[(1, 79844700), (2, 39922350), (3, 26614900), (4, 19961175), (5, 15968940), (6, 13307450), (10, 7984470), (12, 6653725), (13, 6141900), (15, 5322980), (20, 3992235), (25, 3193788), (26, 3070950), (30, 2661490), (39, 2047300), (50, 1596894), (52, 1535475), (59, 1353300), (60, 1330745), (65, 1228380), (75, 1064596), (78, 1023650), (100, 798447), (118, 676650), (130, 614190), (150, 532298), (156, 511825), (177, 451100), (195, 409460), (236, 338325), (260, 307095), (295, 270660), (300, 266149), (325, 245676), (347, 230100), (354, 225550), (390, 204730), (590, 135330), (650, 122838), (694, 115050), (708, 112775), (767, 104100), (780, 102365), (885, 90220), (975, 81892), (1041, 76700), (1180, 67665), (1300, 61419), (1388, 57525), (1475, 54132), (1534, 52050), (1735, 46020), (1770, 45110), (1950, 40946), (2082, 38350), (2301, 34700), (2950, 27066), (3068, 26025), (3470, 23010), (3540, 22555), (3835, 20820), (3900, 20473), (4164, 19175), (4425, 18044), (4511, 17700), (4602, 17350), (5205, 15340), (5900, 13533), (6940, 11505), (7670, 10410), (8675, 9204), (8850, 9022)]