237532230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 735436800

約数和(自身を除く): 497904570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 37, 39, 45, 54, 59, 62, 65, 74, 78, 90, 93, 111, 117, 118, 130, 135, 155, 177, 185, 186, 195, 222, 234, 270, 279, 295, 310, 333, 351, 354, 370, 390, 403, 465, 481, 531, 555, 558, 585, 590, 666, 702, 767, 806, 837, 885, 930, 962, 999, 1062, 1110, 1147, 1170, 1209, 1395, 1443, 1534, 1593, 1665, 1674, 1755, 1770, 1829, 1998, 2015, 2183, 2294, 2301, 2405, 2418, 2655, 2790, 2886, 3186, 3330, 3441, 3510, 3627, 3658, 3835, 4030, 4185, 4329, 4366, 4602, 4810, 4995, 5310, 5487, 5735, 6045, 6549, 6882, 6903, 7215, 7254, 7670, 7965, 8370, 8658, 9145, 9990, 10323, 10881, 10915, 10974, 11470, 11505, 12090, 12987, 13098, 13806, 14430, 14911, 15930, 16461, 17205, 18135, 18290, 19647, 20646, 20709, 21645, 21762, 21830, 23010, 23777, 25974, 27435, 28379, 29822, 30969, 32745, 32922, 34410, 34515, 36270, 39294, 41418, 43290, 44733, 47554, 49383, 51615, 54405, 54870, 56758, 58941, 61938, 64935, 65490, 67673, 69030, 71331, 74555, 82305, 85137, 89466, 98235, 98766, 103230, 103545, 108810, 117882, 118885, 129870, 134199, 135346, 141895, 142662, 149110, 154845, 164610, 170274, 196470, 203019, 207090, 213993, 223665, 237770, 246915, 255411, 268398, 283790, 294705, 309690, 338365, 356655, 402597, 406038, 425685, 427986, 447330, 493830, 510822, 589410, 609057, 641979, 670995, 676730, 713310, 766233, 805194, 851370, 879749, 1015095, 1069965, 1218114, 1277055, 1283958, 1341990, 1532466, 1759498, 1827171, 2012985, 2030190, 2139930, 2554110, 2639247, 3045285, 3209895, 3654342, 3831165, 4025970, 4398745, 5278494, 6090570, 6419790, 7662330, 7917741, 8797490, 9135855, 13196235, 15835482, 18271710, 23753223, 26392470, 39588705, 47506446, 79177410, 118766115, 237532230]

約数ペア:

[(1, 237532230), (2, 118766115), (3, 79177410), (5, 47506446), (6, 39588705), (9, 26392470), (10, 23753223), (13, 18271710), (15, 15835482), (18, 13196235), (26, 9135855), (27, 8797490), (30, 7917741), (31, 7662330), (37, 6419790), (39, 6090570), (45, 5278494), (54, 4398745), (59, 4025970), (62, 3831165), (65, 3654342), (74, 3209895), (78, 3045285), (90, 2639247), (93, 2554110), (111, 2139930), (117, 2030190), (118, 2012985), (130, 1827171), (135, 1759498), (155, 1532466), (177, 1341990), (185, 1283958), (186, 1277055), (195, 1218114), (222, 1069965), (234, 1015095), (270, 879749), (279, 851370), (295, 805194), (310, 766233), (333, 713310), (351, 676730), (354, 670995), (370, 641979), (390, 609057), (403, 589410), (465, 510822), (481, 493830), (531, 447330), (555, 427986), (558, 425685), (585, 406038), (590, 402597), (666, 356655), (702, 338365), (767, 309690), (806, 294705), (837, 283790), (885, 268398), (930, 255411), (962, 246915), (999, 237770), (1062, 223665), (1110, 213993), (1147, 207090), (1170, 203019), (1209, 196470), (1395, 170274), (1443, 164610), (1534, 154845), (1593, 149110), (1665, 142662), (1674, 141895), (1755, 135346), (1770, 134199), (1829, 129870), (1998, 118885), (2015, 117882), (2183, 108810), (2294, 103545), (2301, 103230), (2405, 98766), (2418, 98235), (2655, 89466), (2790, 85137), (2886, 82305), (3186, 74555), (3330, 71331), (3441, 69030), (3510, 67673), (3627, 65490), (3658, 64935), (3835, 61938), (4030, 58941), (4185, 56758), (4329, 54870), (4366, 54405), (4602, 51615), (4810, 49383), (4995, 47554), (5310, 44733), (5487, 43290), (5735, 41418), (6045, 39294), (6549, 36270), (6882, 34515), (6903, 34410), (7215, 32922), (7254, 32745), (7670, 30969), (7965, 29822), (8370, 28379), (8658, 27435), (9145, 25974), (9990, 23777), (10323, 23010), (10881, 21830), (10915, 21762), (10974, 21645), (11470, 20709), (11505, 20646), (12090, 19647), (12987, 18290), (13098, 18135), (13806, 17205), (14430, 16461), (14911, 15930)]