122320380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 432165888

約数和(自身を除く): 309845508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 521, 546, 559, 602, 645, 780, 860, 903, 910, 1042, 1092, 1118, 1204, 1290, 1365, 1505, 1563, 1677, 1806, 1820, 2084, 2236, 2580, 2605, 2730, 2795, 3010, 3126, 3354, 3612, 3647, 3913, 4515, 5210, 5460, 5590, 6020, 6252, 6708, 6773, 7294, 7815, 7826, 8385, 9030, 10420, 10941, 11180, 11739, 13546, 14588, 15630, 15652, 16770, 18060, 18235, 19565, 20319, 21882, 22403, 23478, 27092, 31260, 33540, 33865, 36470, 39130, 40638, 43764, 44806, 46956, 47411, 54705, 58695, 67209, 67730, 72940, 78260, 81276, 89612, 94822, 101595, 109410, 112015, 117390, 134418, 135460, 142233, 156821, 189644, 203190, 218820, 224030, 234780, 237055, 268836, 284466, 291239, 313642, 336045, 406380, 448060, 470463, 474110, 568932, 582478, 627284, 672090, 711165, 784105, 873717, 940926, 948220, 1164956, 1344180, 1422330, 1456195, 1568210, 1747434, 1881852, 2038673, 2352315, 2844660, 2912390, 3136420, 3494868, 4077346, 4368585, 4704630, 5824780, 6116019, 8154692, 8737170, 9409260, 10193365, 12232038, 17474340, 20386730, 24464076, 30580095, 40773460, 61160190, 122320380]

約数ペア:

[(1, 122320380), (2, 61160190), (3, 40773460), (4, 30580095), (5, 24464076), (6, 20386730), (7, 17474340), (10, 12232038), (12, 10193365), (13, 9409260), (14, 8737170), (15, 8154692), (20, 6116019), (21, 5824780), (26, 4704630), (28, 4368585), (30, 4077346), (35, 3494868), (39, 3136420), (42, 2912390), (43, 2844660), (52, 2352315), (60, 2038673), (65, 1881852), (70, 1747434), (78, 1568210), (84, 1456195), (86, 1422330), (91, 1344180), (105, 1164956), (129, 948220), (130, 940926), (140, 873717), (156, 784105), (172, 711165), (182, 672090), (195, 627284), (210, 582478), (215, 568932), (258, 474110), (260, 470463), (273, 448060), (301, 406380), (364, 336045), (390, 313642), (420, 291239), (430, 284466), (455, 268836), (516, 237055), (521, 234780), (546, 224030), (559, 218820), (602, 203190), (645, 189644), (780, 156821), (860, 142233), (903, 135460), (910, 134418), (1042, 117390), (1092, 112015), (1118, 109410), (1204, 101595), (1290, 94822), (1365, 89612), (1505, 81276), (1563, 78260), (1677, 72940), (1806, 67730), (1820, 67209), (2084, 58695), (2236, 54705), (2580, 47411), (2605, 46956), (2730, 44806), (2795, 43764), (3010, 40638), (3126, 39130), (3354, 36470), (3612, 33865), (3647, 33540), (3913, 31260), (4515, 27092), (5210, 23478), (5460, 22403), (5590, 21882), (6020, 20319), (6252, 19565), (6708, 18235), (6773, 18060), (7294, 16770), (7815, 15652), (7826, 15630), (8385, 14588), (9030, 13546), (10420, 11739), (10941, 11180)]