352013480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1008754560

約数和(自身を除く): 656741080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 169, 172, 173, 182, 215, 260, 280, 301, 338, 344, 346, 364, 430, 455, 520, 559, 602, 676, 692, 728, 845, 860, 865, 910, 1118, 1183, 1204, 1211, 1352, 1384, 1505, 1690, 1720, 1730, 1820, 2236, 2249, 2366, 2408, 2422, 2795, 3010, 3380, 3460, 3640, 3913, 4472, 4498, 4732, 4844, 5590, 5915, 6020, 6055, 6760, 6920, 7267, 7439, 7826, 8996, 9464, 9688, 11180, 11245, 11830, 12040, 12110, 14534, 14878, 15652, 15743, 17992, 19565, 22360, 22490, 23660, 24220, 29068, 29237, 29756, 31304, 31486, 36335, 37195, 39130, 44980, 47320, 48440, 50869, 52073, 58136, 58474, 59512, 62972, 72670, 74390, 78260, 78715, 89960, 96707, 101738, 104146, 116948, 125944, 145340, 146185, 148780, 156520, 157430, 193414, 203476, 204659, 208292, 233896, 254345, 260365, 290680, 292370, 297560, 314860, 386828, 406952, 409318, 416584, 483535, 508690, 520730, 584740, 629720, 676949, 773656, 818636, 967070, 1017380, 1023295, 1041460, 1169480, 1257191, 1353898, 1637272, 1934140, 2034760, 2046590, 2082920, 2514382, 2707796, 3384745, 3868280, 4093180, 5028764, 5415592, 6285955, 6769490, 8186360, 8800337, 10057528, 12571910, 13538980, 17600674, 25143820, 27077960, 35201348, 44001685, 50287640, 70402696, 88003370, 176006740, 352013480]

約数ペア:

[(1, 352013480), (2, 176006740), (4, 88003370), (5, 70402696), (7, 50287640), (8, 44001685), (10, 35201348), (13, 27077960), (14, 25143820), (20, 17600674), (26, 13538980), (28, 12571910), (35, 10057528), (40, 8800337), (43, 8186360), (52, 6769490), (56, 6285955), (65, 5415592), (70, 5028764), (86, 4093180), (91, 3868280), (104, 3384745), (130, 2707796), (140, 2514382), (169, 2082920), (172, 2046590), (173, 2034760), (182, 1934140), (215, 1637272), (260, 1353898), (280, 1257191), (301, 1169480), (338, 1041460), (344, 1023295), (346, 1017380), (364, 967070), (430, 818636), (455, 773656), (520, 676949), (559, 629720), (602, 584740), (676, 520730), (692, 508690), (728, 483535), (845, 416584), (860, 409318), (865, 406952), (910, 386828), (1118, 314860), (1183, 297560), (1204, 292370), (1211, 290680), (1352, 260365), (1384, 254345), (1505, 233896), (1690, 208292), (1720, 204659), (1730, 203476), (1820, 193414), (2236, 157430), (2249, 156520), (2366, 148780), (2408, 146185), (2422, 145340), (2795, 125944), (3010, 116948), (3380, 104146), (3460, 101738), (3640, 96707), (3913, 89960), (4472, 78715), (4498, 78260), (4732, 74390), (4844, 72670), (5590, 62972), (5915, 59512), (6020, 58474), (6055, 58136), (6760, 52073), (6920, 50869), (7267, 48440), (7439, 47320), (7826, 44980), (8996, 39130), (9464, 37195), (9688, 36335), (11180, 31486), (11245, 31304), (11830, 29756), (12040, 29237), (12110, 29068), (14534, 24220), (14878, 23660), (15652, 22490), (15743, 22360), (17992, 19565)]