1773925740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 5475794688

約数和(自身を除く): 3701868948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 163, 180, 206, 309, 326, 412, 489, 515, 587, 618, 652, 815, 927, 978, 1030, 1174, 1236, 1467, 1545, 1630, 1761, 1854, 1956, 2060, 2348, 2445, 2934, 2935, 3090, 3260, 3522, 3708, 4635, 4890, 5283, 5868, 5870, 6180, 7044, 7335, 8805, 9270, 9780, 10566, 11740, 14670, 16789, 17610, 18540, 21132, 26415, 29340, 33578, 35220, 50367, 52830, 60461, 67156, 83945, 95681, 100734, 105660, 120922, 151101, 167890, 181383, 191362, 201468, 241844, 251835, 287043, 302202, 302305, 335780, 362766, 382724, 478405, 503670, 544149, 574086, 604404, 604610, 725532, 755505, 861129, 906915, 956810, 1007340, 1088298, 1148172, 1209220, 1435215, 1511010, 1722258, 1813830, 1913620, 2176596, 2720745, 2870430, 3022020, 3444516, 3627660, 4305645, 5441490, 5740860, 8611290, 9855143, 10882980, 17222580, 19710286, 29565429, 39420572, 49275715, 59130858, 88696287, 98551430, 118261716, 147827145, 177392574, 197102860, 295654290, 354785148, 443481435, 591308580, 886962870, 1773925740]

約数ペア:

[(1, 1773925740), (2, 886962870), (3, 591308580), (4, 443481435), (5, 354785148), (6, 295654290), (9, 197102860), (10, 177392574), (12, 147827145), (15, 118261716), (18, 98551430), (20, 88696287), (30, 59130858), (36, 49275715), (45, 39420572), (60, 29565429), (90, 19710286), (103, 17222580), (163, 10882980), (180, 9855143), (206, 8611290), (309, 5740860), (326, 5441490), (412, 4305645), (489, 3627660), (515, 3444516), (587, 3022020), (618, 2870430), (652, 2720745), (815, 2176596), (927, 1913620), (978, 1813830), (1030, 1722258), (1174, 1511010), (1236, 1435215), (1467, 1209220), (1545, 1148172), (1630, 1088298), (1761, 1007340), (1854, 956810), (1956, 906915), (2060, 861129), (2348, 755505), (2445, 725532), (2934, 604610), (2935, 604404), (3090, 574086), (3260, 544149), (3522, 503670), (3708, 478405), (4635, 382724), (4890, 362766), (5283, 335780), (5868, 302305), (5870, 302202), (6180, 287043), (7044, 251835), (7335, 241844), (8805, 201468), (9270, 191362), (9780, 181383), (10566, 167890), (11740, 151101), (14670, 120922), (16789, 105660), (17610, 100734), (18540, 95681), (21132, 83945), (26415, 67156), (29340, 60461), (33578, 52830), (35220, 50367)]