386609340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 144

約数和(自身を含む): 1231257888

約数和(自身を除く): 844648548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 361, 380, 390, 494, 570, 722, 741, 780, 988, 1083, 1140, 1235, 1373, 1444, 1482, 1805, 2166, 2470, 2746, 2964, 3610, 3705, 4119, 4332, 4693, 4940, 5415, 5492, 6865, 7220, 7410, 8238, 9386, 10830, 13730, 14079, 14820, 16476, 17849, 18772, 20595, 21660, 23465, 26087, 27460, 28158, 35698, 41190, 46930, 52174, 53547, 56316, 70395, 71396, 78261, 82380, 89245, 93860, 104348, 107094, 130435, 140790, 156522, 178490, 214188, 260870, 267735, 281580, 313044, 339131, 356980, 391305, 495653, 521740, 535470, 678262, 782610, 991306, 1017393, 1070940, 1356524, 1486959, 1565220, 1695655, 1982612, 2034786, 2478265, 2973918, 3391310, 4069572, 4956530, 5086965, 5947836, 6443489, 6782620, 7434795, 9913060, 10173930, 12886978, 14869590, 19330467, 20347860, 25773956, 29739180, 32217445, 38660934, 64434890, 77321868, 96652335, 128869780, 193304670, 386609340]

約数ペア:

[(1, 386609340), (2, 193304670), (3, 128869780), (4, 96652335), (5, 77321868), (6, 64434890), (10, 38660934), (12, 32217445), (13, 29739180), (15, 25773956), (19, 20347860), (20, 19330467), (26, 14869590), (30, 12886978), (38, 10173930), (39, 9913060), (52, 7434795), (57, 6782620), (60, 6443489), (65, 5947836), (76, 5086965), (78, 4956530), (95, 4069572), (114, 3391310), (130, 2973918), (156, 2478265), (190, 2034786), (195, 1982612), (228, 1695655), (247, 1565220), (260, 1486959), (285, 1356524), (361, 1070940), (380, 1017393), (390, 991306), (494, 782610), (570, 678262), (722, 535470), (741, 521740), (780, 495653), (988, 391305), (1083, 356980), (1140, 339131), (1235, 313044), (1373, 281580), (1444, 267735), (1482, 260870), (1805, 214188), (2166, 178490), (2470, 156522), (2746, 140790), (2964, 130435), (3610, 107094), (3705, 104348), (4119, 93860), (4332, 89245), (4693, 82380), (4940, 78261), (5415, 71396), (5492, 70395), (6865, 56316), (7220, 53547), (7410, 52174), (8238, 46930), (9386, 41190), (10830, 35698), (13730, 28158), (14079, 27460), (14820, 26087), (16476, 23465), (17849, 21660), (18772, 20595)]