294584940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 1001944944

約数和(自身を除く): 707360004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 131, 155, 156, 180, 186, 195, 234, 260, 262, 279, 310, 372, 390, 393, 403, 465, 468, 524, 558, 585, 620, 655, 780, 786, 806, 930, 961, 1116, 1170, 1179, 1209, 1310, 1395, 1572, 1612, 1703, 1860, 1922, 1965, 2015, 2340, 2358, 2418, 2620, 2790, 2883, 3406, 3627, 3844, 3930, 4030, 4061, 4716, 4805, 4836, 5109, 5580, 5766, 5895, 6045, 6812, 7254, 7860, 8060, 8122, 8515, 8649, 9610, 10218, 11532, 11790, 12090, 12183, 12493, 14415, 14508, 15327, 16244, 17030, 17298, 18135, 19220, 20305, 20436, 23580, 24180, 24366, 24986, 25545, 28830, 30654, 34060, 34596, 36270, 36549, 37479, 40610, 43245, 48732, 49972, 51090, 52793, 57660, 60915, 61308, 62465, 72540, 73098, 74958, 76635, 81220, 86490, 102180, 105586, 112437, 121830, 124930, 125891, 146196, 149916, 153270, 158379, 172980, 182745, 187395, 211172, 224874, 243660, 249860, 251782, 263965, 306540, 316758, 365490, 374790, 377673, 449748, 475137, 503564, 527930, 562185, 629455, 633516, 730980, 749580, 755346, 791895, 950274, 1055860, 1124370, 1133019, 1258910, 1510692, 1583790, 1636583, 1888365, 1900548, 2248740, 2266038, 2375685, 2517820, 3167580, 3273166, 3776730, 4532076, 4751370, 4909749, 5665095, 6546332, 7553460, 8182915, 9502740, 9819498, 11330190, 14729247, 16365830, 19638996, 22660380, 24548745, 29458494, 32731660, 49097490, 58916988, 73646235, 98194980, 147292470, 294584940]

約数ペア:

[(1, 294584940), (2, 147292470), (3, 98194980), (4, 73646235), (5, 58916988), (6, 49097490), (9, 32731660), (10, 29458494), (12, 24548745), (13, 22660380), (15, 19638996), (18, 16365830), (20, 14729247), (26, 11330190), (30, 9819498), (31, 9502740), (36, 8182915), (39, 7553460), (45, 6546332), (52, 5665095), (60, 4909749), (62, 4751370), (65, 4532076), (78, 3776730), (90, 3273166), (93, 3167580), (117, 2517820), (124, 2375685), (130, 2266038), (131, 2248740), (155, 1900548), (156, 1888365), (180, 1636583), (186, 1583790), (195, 1510692), (234, 1258910), (260, 1133019), (262, 1124370), (279, 1055860), (310, 950274), (372, 791895), (390, 755346), (393, 749580), (403, 730980), (465, 633516), (468, 629455), (524, 562185), (558, 527930), (585, 503564), (620, 475137), (655, 449748), (780, 377673), (786, 374790), (806, 365490), (930, 316758), (961, 306540), (1116, 263965), (1170, 251782), (1179, 249860), (1209, 243660), (1310, 224874), (1395, 211172), (1572, 187395), (1612, 182745), (1703, 172980), (1860, 158379), (1922, 153270), (1965, 149916), (2015, 146196), (2340, 125891), (2358, 124930), (2418, 121830), (2620, 112437), (2790, 105586), (2883, 102180), (3406, 86490), (3627, 81220), (3844, 76635), (3930, 74958), (4030, 73098), (4061, 72540), (4716, 62465), (4805, 61308), (4836, 60915), (5109, 57660), (5580, 52793), (5766, 51090), (5895, 49972), (6045, 48732), (6812, 43245), (7254, 40610), (7860, 37479), (8060, 36549), (8122, 36270), (8515, 34596), (8649, 34060), (9610, 30654), (10218, 28830), (11532, 25545), (11790, 24986), (12090, 24366), (12183, 24180), (12493, 23580), (14415, 20436), (14508, 20305), (15327, 19220), (16244, 18135), (17030, 17298)]