222181789140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{172853}}^1$

素因数の和:173098

約数の個数: 144

約数和(自身を含む): 695756709648

約数和(自身を除く): 473574920508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 193, 222, 333, 370, 386, 444, 555, 579, 666, 740, 772, 965, 1110, 1158, 1332, 1665, 1737, 1930, 2220, 2316, 2895, 3330, 3474, 3860, 5790, 6660, 6948, 7141, 8685, 11580, 14282, 17370, 21423, 28564, 34740, 35705, 42846, 64269, 71410, 85692, 107115, 128538, 142820, 172853, 214230, 257076, 321345, 345706, 428460, 518559, 642690, 691412, 864265, 1037118, 1285380, 1555677, 1728530, 2074236, 2592795, 3111354, 3457060, 5185590, 6222708, 6395561, 7778385, 10371180, 12791122, 15556770, 19186683, 25582244, 31113540, 31977805, 33360629, 38373366, 57560049, 63955610, 66721258, 76746732, 95933415, 100081887, 115120098, 127911220, 133442516, 166803145, 191866830, 200163774, 230240196, 287800245, 300245661, 333606290, 383733660, 400327548, 500409435, 575600490, 600491322, 667212580, 1000818870, 1151200980, 1200982644, 1234343273, 1501228305, 2001637740, 2468686546, 3002456610, 3703029819, 4937373092, 6004913220, 6171716365, 7406059638, 11109089457, 12343432730, 14812119276, 18515149095, 22218178914, 24686865460, 37030298190, 44436357828, 55545447285, 74060596380, 111090894570, 222181789140]

約数ペア:

[(1, 222181789140), (2, 111090894570), (3, 74060596380), (4, 55545447285), (5, 44436357828), (6, 37030298190), (9, 24686865460), (10, 22218178914), (12, 18515149095), (15, 14812119276), (18, 12343432730), (20, 11109089457), (30, 7406059638), (36, 6171716365), (37, 6004913220), (45, 4937373092), (60, 3703029819), (74, 3002456610), (90, 2468686546), (111, 2001637740), (148, 1501228305), (180, 1234343273), (185, 1200982644), (193, 1151200980), (222, 1000818870), (333, 667212580), (370, 600491322), (386, 575600490), (444, 500409435), (555, 400327548), (579, 383733660), (666, 333606290), (740, 300245661), (772, 287800245), (965, 230240196), (1110, 200163774), (1158, 191866830), (1332, 166803145), (1665, 133442516), (1737, 127911220), (1930, 115120098), (2220, 100081887), (2316, 95933415), (2895, 76746732), (3330, 66721258), (3474, 63955610), (3860, 57560049), (5790, 38373366), (6660, 33360629), (6948, 31977805), (7141, 31113540), (8685, 25582244), (11580, 19186683), (14282, 15556770), (17370, 12791122), (21423, 10371180), (28564, 7778385), (34740, 6395561), (35705, 6222708), (42846, 5185590), (64269, 3457060), (71410, 3111354), (85692, 2592795), (107115, 2074236), (128538, 1728530), (142820, 1555677), (172853, 1285380), (214230, 1037118), (257076, 864265), (321345, 691412), (345706, 642690), (428460, 518559)]