119149740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 378233856

約数和(自身を除く): 259084116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 131, 155, 163, 180, 186, 262, 279, 310, 326, 372, 393, 465, 489, 524, 558, 620, 652, 655, 786, 815, 930, 978, 1116, 1179, 1310, 1395, 1467, 1572, 1630, 1860, 1956, 1965, 2358, 2445, 2620, 2790, 2934, 3260, 3930, 4061, 4716, 4890, 5053, 5580, 5868, 5895, 7335, 7860, 8122, 9780, 10106, 11790, 12183, 14670, 15159, 16244, 20212, 20305, 21353, 23580, 24366, 25265, 29340, 30318, 36549, 40610, 42706, 45477, 48732, 50530, 60636, 60915, 64059, 73098, 75795, 81220, 85412, 90954, 101060, 106765, 121830, 128118, 146196, 151590, 181908, 182745, 192177, 213530, 227385, 243660, 256236, 303180, 320295, 365490, 384354, 427060, 454770, 640590, 661943, 730980, 768708, 909540, 960885, 1281180, 1323886, 1921770, 1985829, 2647772, 3309715, 3843540, 3971658, 5957487, 6619430, 7943316, 9929145, 11914974, 13238860, 19858290, 23829948, 29787435, 39716580, 59574870, 119149740]

約数ペア:

[(1, 119149740), (2, 59574870), (3, 39716580), (4, 29787435), (5, 23829948), (6, 19858290), (9, 13238860), (10, 11914974), (12, 9929145), (15, 7943316), (18, 6619430), (20, 5957487), (30, 3971658), (31, 3843540), (36, 3309715), (45, 2647772), (60, 1985829), (62, 1921770), (90, 1323886), (93, 1281180), (124, 960885), (131, 909540), (155, 768708), (163, 730980), (180, 661943), (186, 640590), (262, 454770), (279, 427060), (310, 384354), (326, 365490), (372, 320295), (393, 303180), (465, 256236), (489, 243660), (524, 227385), (558, 213530), (620, 192177), (652, 182745), (655, 181908), (786, 151590), (815, 146196), (930, 128118), (978, 121830), (1116, 106765), (1179, 101060), (1310, 90954), (1395, 85412), (1467, 81220), (1572, 75795), (1630, 73098), (1860, 64059), (1956, 60915), (1965, 60636), (2358, 50530), (2445, 48732), (2620, 45477), (2790, 42706), (2934, 40610), (3260, 36549), (3930, 30318), (4061, 29340), (4716, 25265), (4890, 24366), (5053, 23580), (5580, 21353), (5868, 20305), (5895, 20212), (7335, 16244), (7860, 15159), (8122, 14670), (9780, 12183), (10106, 11790)]