119298340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 316008000

約数和(自身を除く): 196709660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 49, 70, 76, 86, 95, 98, 133, 140, 149, 172, 190, 196, 215, 245, 266, 298, 301, 380, 430, 490, 532, 596, 602, 665, 745, 817, 860, 931, 980, 1043, 1204, 1330, 1490, 1505, 1634, 1862, 2086, 2107, 2660, 2831, 2980, 3010, 3268, 3724, 4085, 4172, 4214, 4655, 5215, 5662, 5719, 6020, 6407, 7301, 8170, 8428, 9310, 10430, 10535, 11324, 11438, 12814, 14155, 14602, 16340, 18620, 19817, 20860, 21070, 22876, 25628, 28310, 28595, 29204, 32035, 36505, 39634, 40033, 42140, 44849, 56620, 57190, 64070, 73010, 79268, 80066, 89698, 99085, 114380, 121733, 128140, 138719, 146020, 160132, 179396, 198170, 200165, 224245, 243466, 277438, 313943, 396340, 400330, 448490, 486932, 554876, 608665, 627886, 693595, 800660, 852131, 896980, 1217330, 1255772, 1387190, 1569715, 1704262, 2434660, 2774380, 3139430, 3408524, 4260655, 5964917, 6278860, 8521310, 11929834, 17042620, 23859668, 29824585, 59649170, 119298340]

約数ペア:

[(1, 119298340), (2, 59649170), (4, 29824585), (5, 23859668), (7, 17042620), (10, 11929834), (14, 8521310), (19, 6278860), (20, 5964917), (28, 4260655), (35, 3408524), (38, 3139430), (43, 2774380), (49, 2434660), (70, 1704262), (76, 1569715), (86, 1387190), (95, 1255772), (98, 1217330), (133, 896980), (140, 852131), (149, 800660), (172, 693595), (190, 627886), (196, 608665), (215, 554876), (245, 486932), (266, 448490), (298, 400330), (301, 396340), (380, 313943), (430, 277438), (490, 243466), (532, 224245), (596, 200165), (602, 198170), (665, 179396), (745, 160132), (817, 146020), (860, 138719), (931, 128140), (980, 121733), (1043, 114380), (1204, 99085), (1330, 89698), (1490, 80066), (1505, 79268), (1634, 73010), (1862, 64070), (2086, 57190), (2107, 56620), (2660, 44849), (2831, 42140), (2980, 40033), (3010, 39634), (3268, 36505), (3724, 32035), (4085, 29204), (4172, 28595), (4214, 28310), (4655, 25628), (5215, 22876), (5662, 21070), (5719, 20860), (6020, 19817), (6407, 18620), (7301, 16340), (8170, 14602), (8428, 14155), (9310, 12814), (10430, 11438), (10535, 11324)]