371631260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 192

約数和(自身を含む): 1104122880

約数和(自身を除く): 732491620

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 247, 260, 266, 286, 308, 364, 380, 385, 418, 455, 494, 532, 572, 665, 715, 770, 836, 910, 977, 988, 1001, 1045, 1235, 1330, 1430, 1463, 1540, 1729, 1820, 1954, 2002, 2090, 2470, 2660, 2717, 2860, 2926, 3458, 3908, 4004, 4180, 4885, 4940, 5005, 5434, 5852, 6839, 6916, 7315, 8645, 9770, 10010, 10747, 10868, 12701, 13585, 13678, 14630, 17290, 18563, 19019, 19540, 20020, 21494, 25402, 27170, 27356, 29260, 34195, 34580, 37126, 38038, 42988, 50804, 53735, 54340, 63505, 68390, 74252, 75229, 76076, 88907, 92815, 95095, 107470, 127010, 129941, 136780, 139711, 150458, 177814, 185630, 190190, 204193, 214940, 241319, 254020, 259882, 279422, 300916, 355628, 371260, 376145, 380380, 408386, 444535, 482638, 519764, 558844, 649705, 698555, 752290, 816772, 889070, 965276, 977977, 1020965, 1206595, 1299410, 1397110, 1429351, 1504580, 1689233, 1778140, 1955954, 2041930, 2413190, 2598820, 2654509, 2794220, 2858702, 3378466, 3911908, 4083860, 4826380, 4889885, 5309018, 5717404, 6756932, 7146755, 8446165, 9779770, 10618036, 13272545, 14293510, 16892330, 18581563, 19559540, 26545090, 28587020, 33784660, 37163126, 53090180, 74326252, 92907815, 185815630, 371631260]

約数ペア:

[(1, 371631260), (2, 185815630), (4, 92907815), (5, 74326252), (7, 53090180), (10, 37163126), (11, 33784660), (13, 28587020), (14, 26545090), (19, 19559540), (20, 18581563), (22, 16892330), (26, 14293510), (28, 13272545), (35, 10618036), (38, 9779770), (44, 8446165), (52, 7146755), (55, 6756932), (65, 5717404), (70, 5309018), (76, 4889885), (77, 4826380), (91, 4083860), (95, 3911908), (110, 3378466), (130, 2858702), (133, 2794220), (140, 2654509), (143, 2598820), (154, 2413190), (182, 2041930), (190, 1955954), (209, 1778140), (220, 1689233), (247, 1504580), (260, 1429351), (266, 1397110), (286, 1299410), (308, 1206595), (364, 1020965), (380, 977977), (385, 965276), (418, 889070), (455, 816772), (494, 752290), (532, 698555), (572, 649705), (665, 558844), (715, 519764), (770, 482638), (836, 444535), (910, 408386), (977, 380380), (988, 376145), (1001, 371260), (1045, 355628), (1235, 300916), (1330, 279422), (1430, 259882), (1463, 254020), (1540, 241319), (1729, 214940), (1820, 204193), (1954, 190190), (2002, 185630), (2090, 177814), (2470, 150458), (2660, 139711), (2717, 136780), (2860, 129941), (2926, 127010), (3458, 107470), (3908, 95095), (4004, 92815), (4180, 88907), (4885, 76076), (4940, 75229), (5005, 74252), (5434, 68390), (5852, 63505), (6839, 54340), (6916, 53735), (7315, 50804), (8645, 42988), (9770, 38038), (10010, 37126), (10747, 34580), (10868, 34195), (12701, 29260), (13585, 27356), (13678, 27170), (14630, 25402), (17290, 21494), (18563, 20020), (19019, 19540)]