175046620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 308793380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 49, 68, 70, 76, 79, 85, 95, 98, 119, 133, 140, 158, 170, 190, 196, 238, 245, 266, 316, 323, 340, 343, 380, 395, 476, 490, 532, 553, 595, 646, 665, 686, 790, 833, 931, 980, 1106, 1190, 1292, 1330, 1343, 1372, 1501, 1580, 1615, 1666, 1715, 1862, 2212, 2261, 2380, 2660, 2686, 2765, 3002, 3230, 3332, 3430, 3724, 3871, 4165, 4522, 4655, 5372, 5530, 5831, 6004, 6460, 6517, 6715, 6860, 7505, 7742, 8330, 9044, 9310, 9401, 10507, 11060, 11305, 11662, 13034, 13430, 15010, 15484, 15827, 16660, 18620, 18802, 19355, 21014, 22610, 23324, 25517, 26068, 26860, 27097, 29155, 30020, 31654, 32585, 37604, 38710, 42028, 45220, 47005, 51034, 52535, 54194, 58310, 63308, 65170, 65807, 73549, 77420, 79135, 94010, 102068, 105070, 108388, 110789, 116620, 127585, 130340, 131614, 135485, 147098, 158270, 178619, 188020, 210140, 221578, 255170, 263228, 270970, 294196, 316540, 329035, 357238, 367745, 443156, 460649, 510340, 514843, 541940, 553945, 658070, 714476, 735490, 893095, 921298, 1029686, 1107890, 1250333, 1316140, 1470980, 1786190, 1842596, 2059372, 2215780, 2303245, 2500666, 2574215, 3572380, 4606490, 5001332, 5148430, 6251665, 8752331, 9212980, 10296860, 12503330, 17504662, 25006660, 35009324, 43761655, 87523310, 175046620]

約数ペア:

[(1, 175046620), (2, 87523310), (4, 43761655), (5, 35009324), (7, 25006660), (10, 17504662), (14, 12503330), (17, 10296860), (19, 9212980), (20, 8752331), (28, 6251665), (34, 5148430), (35, 5001332), (38, 4606490), (49, 3572380), (68, 2574215), (70, 2500666), (76, 2303245), (79, 2215780), (85, 2059372), (95, 1842596), (98, 1786190), (119, 1470980), (133, 1316140), (140, 1250333), (158, 1107890), (170, 1029686), (190, 921298), (196, 893095), (238, 735490), (245, 714476), (266, 658070), (316, 553945), (323, 541940), (340, 514843), (343, 510340), (380, 460649), (395, 443156), (476, 367745), (490, 357238), (532, 329035), (553, 316540), (595, 294196), (646, 270970), (665, 263228), (686, 255170), (790, 221578), (833, 210140), (931, 188020), (980, 178619), (1106, 158270), (1190, 147098), (1292, 135485), (1330, 131614), (1343, 130340), (1372, 127585), (1501, 116620), (1580, 110789), (1615, 108388), (1666, 105070), (1715, 102068), (1862, 94010), (2212, 79135), (2261, 77420), (2380, 73549), (2660, 65807), (2686, 65170), (2765, 63308), (3002, 58310), (3230, 54194), (3332, 52535), (3430, 51034), (3724, 47005), (3871, 45220), (4165, 42028), (4522, 38710), (4655, 37604), (5372, 32585), (5530, 31654), (5831, 30020), (6004, 29155), (6460, 27097), (6517, 26860), (6715, 26068), (6860, 25517), (7505, 23324), (7742, 22610), (8330, 21014), (9044, 19355), (9310, 18802), (9401, 18620), (10507, 16660), (11060, 15827), (11305, 15484), (11662, 15010), (13034, 13430)]