198684052980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167099}}^1$

素因数の和:167286

約数の個数: 192

約数和(自身を含む): 673747200000

約数和(自身を除く): 475063147020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 149, 190, 210, 228, 266, 285, 298, 380, 399, 420, 447, 532, 570, 596, 665, 745, 798, 894, 1043, 1140, 1330, 1490, 1596, 1788, 1995, 2086, 2235, 2660, 2831, 2980, 3129, 3990, 4172, 4470, 5215, 5662, 6258, 7980, 8493, 8940, 10430, 11324, 12516, 14155, 15645, 16986, 19817, 20860, 28310, 31290, 33972, 39634, 42465, 56620, 59451, 62580, 79268, 84930, 99085, 118902, 167099, 169860, 198170, 237804, 297255, 334198, 396340, 501297, 594510, 668396, 835495, 1002594, 1169693, 1189020, 1670990, 2005188, 2339386, 2506485, 3174881, 3341980, 3509079, 4678772, 5012970, 5848465, 6349762, 7018158, 9524643, 10025940, 11696930, 12699524, 14036316, 15874405, 17545395, 19049286, 22224167, 23393860, 24897751, 31748810, 35090790, 38098572, 44448334, 47623215, 49795502, 63497620, 66672501, 70181580, 74693253, 88896668, 95246430, 99591004, 111120835, 124488755, 133345002, 149386506, 174284257, 190492860, 222241670, 248977510, 266690004, 298773012, 333362505, 348568514, 373466265, 444483340, 473057269, 497955020, 522852771, 666725010, 697137028, 746932530, 871421285, 946114538, 1045705542, 1333450020, 1419171807, 1493865060, 1742842570, 1892229076, 2091411084, 2365286345, 2614263855, 2838343614, 3311400883, 3485685140, 4730572690, 5228527710, 5676687228, 6622801766, 7095859035, 9461145380, 9934202649, 10457055420, 13245603532, 14191718070, 16557004415, 19868405298, 28383436140, 33114008830, 39736810596, 49671013245, 66228017660, 99342026490, 198684052980]

約数ペア:

[(1, 198684052980), (2, 99342026490), (3, 66228017660), (4, 49671013245), (5, 39736810596), (6, 33114008830), (7, 28383436140), (10, 19868405298), (12, 16557004415), (14, 14191718070), (15, 13245603532), (19, 10457055420), (20, 9934202649), (21, 9461145380), (28, 7095859035), (30, 6622801766), (35, 5676687228), (38, 5228527710), (42, 4730572690), (57, 3485685140), (60, 3311400883), (70, 2838343614), (76, 2614263855), (84, 2365286345), (95, 2091411084), (105, 1892229076), (114, 1742842570), (133, 1493865060), (140, 1419171807), (149, 1333450020), (190, 1045705542), (210, 946114538), (228, 871421285), (266, 746932530), (285, 697137028), (298, 666725010), (380, 522852771), (399, 497955020), (420, 473057269), (447, 444483340), (532, 373466265), (570, 348568514), (596, 333362505), (665, 298773012), (745, 266690004), (798, 248977510), (894, 222241670), (1043, 190492860), (1140, 174284257), (1330, 149386506), (1490, 133345002), (1596, 124488755), (1788, 111120835), (1995, 99591004), (2086, 95246430), (2235, 88896668), (2660, 74693253), (2831, 70181580), (2980, 66672501), (3129, 63497620), (3990, 49795502), (4172, 47623215), (4470, 44448334), (5215, 38098572), (5662, 35090790), (6258, 31748810), (7980, 24897751), (8493, 23393860), (8940, 22224167), (10430, 19049286), (11324, 17545395), (12516, 15874405), (14155, 14036316), (15645, 12699524), (16986, 11696930), (19817, 10025940), (20860, 9524643), (28310, 7018158), (31290, 6349762), (33972, 5848465), (39634, 5012970), (42465, 4678772), (56620, 3509079), (59451, 3341980), (62580, 3174881), (79268, 2506485), (84930, 2339386), (99085, 2005188), (118902, 1670990), (167099, 1189020), (169860, 1169693), (198170, 1002594), (237804, 835495), (297255, 668396), (334198, 594510), (396340, 501297)]