195179948460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{346543}}^1$

素因数の和:346717

約数の個数: 192

約数和(自身を含む): 698632704000

約数和(自身を除く): 503452755540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 149, 180, 189, 210, 252, 270, 298, 315, 378, 420, 447, 540, 596, 630, 745, 756, 894, 945, 1043, 1260, 1341, 1490, 1788, 1890, 2086, 2235, 2682, 2980, 3129, 3780, 4023, 4172, 4470, 5215, 5364, 6258, 6705, 8046, 8940, 9387, 10430, 12516, 13410, 15645, 16092, 18774, 20115, 20860, 26820, 28161, 31290, 37548, 40230, 46935, 56322, 62580, 80460, 93870, 112644, 140805, 187740, 281610, 346543, 563220, 693086, 1039629, 1386172, 1732715, 2079258, 2425801, 3118887, 3465430, 4158516, 4851602, 5198145, 6237774, 6930860, 7277403, 9356661, 9703204, 10396290, 12129005, 12475548, 14554806, 15594435, 18713322, 20792580, 21832209, 24258010, 29109612, 31188870, 36387015, 37426644, 43664418, 46783305, 48516020, 51634907, 62377740, 65496627, 72774030, 87328836, 93566610, 103269814, 109161045, 130993254, 145548060, 154904721, 187133220, 206539628, 218322090, 258174535, 261986508, 309809442, 327483135, 361444349, 436644180, 464714163, 516349070, 619618884, 654966270, 722888698, 774523605, 929428326, 1032698140, 1084333047, 1309932540, 1394142489, 1445777396, 1549047210, 1807221745, 1858856652, 2168666094, 2323570815, 2788284978, 3098094420, 3252999141, 3614443490, 4337332188, 4647141630, 5421665235, 5576569956, 6505998282, 6970712445, 7228886980, 9294283260, 9758997423, 10843330470, 13011996564, 13941424890, 16264995705, 19517994846, 21686660940, 27882849780, 32529991410, 39035989692, 48794987115, 65059982820, 97589974230, 195179948460]

約数ペア:

[(1, 195179948460), (2, 97589974230), (3, 65059982820), (4, 48794987115), (5, 39035989692), (6, 32529991410), (7, 27882849780), (9, 21686660940), (10, 19517994846), (12, 16264995705), (14, 13941424890), (15, 13011996564), (18, 10843330470), (20, 9758997423), (21, 9294283260), (27, 7228886980), (28, 6970712445), (30, 6505998282), (35, 5576569956), (36, 5421665235), (42, 4647141630), (45, 4337332188), (54, 3614443490), (60, 3252999141), (63, 3098094420), (70, 2788284978), (84, 2323570815), (90, 2168666094), (105, 1858856652), (108, 1807221745), (126, 1549047210), (135, 1445777396), (140, 1394142489), (149, 1309932540), (180, 1084333047), (189, 1032698140), (210, 929428326), (252, 774523605), (270, 722888698), (298, 654966270), (315, 619618884), (378, 516349070), (420, 464714163), (447, 436644180), (540, 361444349), (596, 327483135), (630, 309809442), (745, 261986508), (756, 258174535), (894, 218322090), (945, 206539628), (1043, 187133220), (1260, 154904721), (1341, 145548060), (1490, 130993254), (1788, 109161045), (1890, 103269814), (2086, 93566610), (2235, 87328836), (2682, 72774030), (2980, 65496627), (3129, 62377740), (3780, 51634907), (4023, 48516020), (4172, 46783305), (4470, 43664418), (5215, 37426644), (5364, 36387015), (6258, 31188870), (6705, 29109612), (8046, 24258010), (8940, 21832209), (9387, 20792580), (10430, 18713322), (12516, 15594435), (13410, 14554806), (15645, 12475548), (16092, 12129005), (18774, 10396290), (20115, 9703204), (20860, 9356661), (26820, 7277403), (28161, 6930860), (31290, 6237774), (37548, 5198145), (40230, 4851602), (46935, 4158516), (56322, 3465430), (62580, 3118887), (80460, 2425801), (93870, 2079258), (112644, 1732715), (140805, 1386172), (187740, 1039629), (281610, 693086), (346543, 563220)]