243623380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 705374208

約数和(自身を除く): 461750828

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 43, 44, 52, 55, 65, 70, 77, 86, 91, 110, 130, 140, 143, 154, 172, 182, 215, 220, 260, 283, 286, 301, 308, 364, 385, 430, 455, 473, 559, 566, 572, 602, 715, 770, 860, 910, 946, 1001, 1118, 1132, 1204, 1415, 1430, 1505, 1540, 1820, 1892, 1981, 2002, 2236, 2365, 2795, 2830, 2860, 3010, 3113, 3311, 3679, 3913, 3962, 4004, 4730, 5005, 5590, 5660, 6020, 6149, 6226, 6622, 7358, 7826, 7924, 9460, 9905, 10010, 11180, 12169, 12298, 12452, 13244, 14716, 15565, 15652, 16555, 18395, 19565, 19810, 20020, 21791, 24338, 24596, 25753, 30745, 31130, 33110, 36790, 39130, 39620, 40469, 43043, 43582, 48676, 51506, 60845, 61490, 62260, 66220, 73580, 78260, 80938, 85183, 86086, 87164, 103012, 108955, 121690, 122980, 128765, 133859, 158197, 161876, 170366, 172172, 202345, 215215, 217910, 243380, 257530, 267718, 283283, 316394, 340732, 404690, 425915, 430430, 435820, 515060, 535436, 566566, 632788, 669295, 790985, 809380, 851830, 860860, 937013, 1107379, 1133132, 1338590, 1416415, 1581970, 1703660, 1740167, 1874026, 2214758, 2677180, 2832830, 3163940, 3480334, 3748052, 4429516, 4685065, 5536895, 5665660, 6960668, 8700835, 9370130, 11073790, 12181169, 17401670, 18740260, 22147580, 24362338, 34803340, 48724676, 60905845, 121811690, 243623380]

約数ペア:

[(1, 243623380), (2, 121811690), (4, 60905845), (5, 48724676), (7, 34803340), (10, 24362338), (11, 22147580), (13, 18740260), (14, 17401670), (20, 12181169), (22, 11073790), (26, 9370130), (28, 8700835), (35, 6960668), (43, 5665660), (44, 5536895), (52, 4685065), (55, 4429516), (65, 3748052), (70, 3480334), (77, 3163940), (86, 2832830), (91, 2677180), (110, 2214758), (130, 1874026), (140, 1740167), (143, 1703660), (154, 1581970), (172, 1416415), (182, 1338590), (215, 1133132), (220, 1107379), (260, 937013), (283, 860860), (286, 851830), (301, 809380), (308, 790985), (364, 669295), (385, 632788), (430, 566566), (455, 535436), (473, 515060), (559, 435820), (566, 430430), (572, 425915), (602, 404690), (715, 340732), (770, 316394), (860, 283283), (910, 267718), (946, 257530), (1001, 243380), (1118, 217910), (1132, 215215), (1204, 202345), (1415, 172172), (1430, 170366), (1505, 161876), (1540, 158197), (1820, 133859), (1892, 128765), (1981, 122980), (2002, 121690), (2236, 108955), (2365, 103012), (2795, 87164), (2830, 86086), (2860, 85183), (3010, 80938), (3113, 78260), (3311, 73580), (3679, 66220), (3913, 62260), (3962, 61490), (4004, 60845), (4730, 51506), (5005, 48676), (5590, 43582), (5660, 43043), (6020, 40469), (6149, 39620), (6226, 39130), (6622, 36790), (7358, 33110), (7826, 31130), (7924, 30745), (9460, 25753), (9905, 24596), (10010, 24338), (11180, 21791), (12169, 20020), (12298, 19810), (12452, 19565), (13244, 18395), (14716, 16555), (15565, 15652)]