6974746740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{175333}}^1$

素因数の和:175378

約数の個数: 144

約数和(自身を含む): 24124555728

約数和(自身を除く): 17149808988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 175333, 350666, 525999, 701332, 876665, 1051998, 1577997, 1753330, 2103996, 2279329, 2629995, 2980661, 3155994, 3506660, 4558658, 5259990, 5961322, 6311988, 6837987, 7889985, 8941983, 9117316, 10519980, 11396645, 11922644, 13675974, 14903305, 15779970, 17883966, 20513961, 22793290, 26825949, 27351948, 29806610, 31559940, 34189935, 35767932, 38748593, 41027922, 44709915, 45586580, 53651898, 59613220, 68379870, 77497186, 82055844, 89419830, 102569805, 107303796, 116245779, 134129745, 136759740, 154994372, 178839660, 193742965, 205139610, 232491558, 268259490, 348737337, 387485930, 410279220, 464983116, 536518980, 581228895, 697474674, 774971860, 1162457790, 1394949348, 1743686685, 2324915580, 3487373370, 6974746740]

約数ペア:

[(1, 6974746740), (2, 3487373370), (3, 2324915580), (4, 1743686685), (5, 1394949348), (6, 1162457790), (9, 774971860), (10, 697474674), (12, 581228895), (13, 536518980), (15, 464983116), (17, 410279220), (18, 387485930), (20, 348737337), (26, 268259490), (30, 232491558), (34, 205139610), (36, 193742965), (39, 178839660), (45, 154994372), (51, 136759740), (52, 134129745), (60, 116245779), (65, 107303796), (68, 102569805), (78, 89419830), (85, 82055844), (90, 77497186), (102, 68379870), (117, 59613220), (130, 53651898), (153, 45586580), (156, 44709915), (170, 41027922), (180, 38748593), (195, 35767932), (204, 34189935), (221, 31559940), (234, 29806610), (255, 27351948), (260, 26825949), (306, 22793290), (340, 20513961), (390, 17883966), (442, 15779970), (468, 14903305), (510, 13675974), (585, 11922644), (612, 11396645), (663, 10519980), (765, 9117316), (780, 8941983), (884, 7889985), (1020, 6837987), (1105, 6311988), (1170, 5961322), (1326, 5259990), (1530, 4558658), (1989, 3506660), (2210, 3155994), (2340, 2980661), (2652, 2629995), (3060, 2279329), (3315, 2103996), (3978, 1753330), (4420, 1577997), (6630, 1051998), (7956, 876665), (9945, 701332), (13260, 525999), (19890, 350666), (39780, 175333)]