148120140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 489065472

約数和(自身を除く): 340945332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 490, 498, 581, 588, 607, 735, 830, 980, 996, 1162, 1214, 1245, 1470, 1660, 1743, 1821, 2324, 2428, 2490, 2905, 2940, 3035, 3486, 3642, 4067, 4249, 4980, 5810, 6070, 6972, 7284, 8134, 8498, 8715, 9105, 11620, 12140, 12201, 12747, 16268, 16996, 17430, 18210, 20335, 21245, 24402, 25494, 29743, 34860, 36420, 40670, 42490, 48804, 50381, 50988, 59486, 61005, 63735, 81340, 84980, 89229, 100762, 118972, 122010, 127470, 148715, 151143, 178458, 201524, 244020, 251905, 254940, 297430, 302286, 352667, 356916, 446145, 503810, 594860, 604572, 705334, 755715, 892290, 1007620, 1058001, 1410668, 1511430, 1763335, 1784580, 2116002, 2468669, 3022860, 3526670, 4232004, 4937338, 5290005, 7053340, 7406007, 9874676, 10580010, 12343345, 14812014, 21160020, 24686690, 29624028, 37030035, 49373380, 74060070, 148120140]

約数ペア:

[(1, 148120140), (2, 74060070), (3, 49373380), (4, 37030035), (5, 29624028), (6, 24686690), (7, 21160020), (10, 14812014), (12, 12343345), (14, 10580010), (15, 9874676), (20, 7406007), (21, 7053340), (28, 5290005), (30, 4937338), (35, 4232004), (42, 3526670), (49, 3022860), (60, 2468669), (70, 2116002), (83, 1784580), (84, 1763335), (98, 1511430), (105, 1410668), (140, 1058001), (147, 1007620), (166, 892290), (196, 755715), (210, 705334), (245, 604572), (249, 594860), (294, 503810), (332, 446145), (415, 356916), (420, 352667), (490, 302286), (498, 297430), (581, 254940), (588, 251905), (607, 244020), (735, 201524), (830, 178458), (980, 151143), (996, 148715), (1162, 127470), (1214, 122010), (1245, 118972), (1470, 100762), (1660, 89229), (1743, 84980), (1821, 81340), (2324, 63735), (2428, 61005), (2490, 59486), (2905, 50988), (2940, 50381), (3035, 48804), (3486, 42490), (3642, 40670), (4067, 36420), (4249, 34860), (4980, 29743), (5810, 25494), (6070, 24402), (6972, 21245), (7284, 20335), (8134, 18210), (8498, 17430), (8715, 16996), (9105, 16268), (11620, 12747), (12140, 12201)]