238256700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 827947008

約数和(自身を除く): 589690308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 31, 33, 34, 44, 50, 51, 55, 60, 62, 66, 68, 75, 85, 93, 100, 102, 110, 124, 132, 137, 150, 155, 165, 170, 186, 187, 204, 220, 255, 274, 275, 300, 310, 330, 340, 341, 372, 374, 411, 425, 465, 510, 527, 548, 550, 561, 620, 660, 682, 685, 748, 775, 822, 825, 850, 930, 935, 1020, 1023, 1054, 1100, 1122, 1275, 1364, 1370, 1507, 1550, 1581, 1644, 1650, 1700, 1705, 1860, 1870, 2046, 2055, 2108, 2244, 2325, 2329, 2550, 2635, 2740, 2805, 3014, 3100, 3162, 3300, 3410, 3425, 3740, 4092, 4110, 4247, 4521, 4650, 4658, 4675, 5100, 5115, 5270, 5610, 5797, 6028, 6324, 6820, 6850, 6987, 7535, 7905, 8220, 8494, 8525, 9042, 9300, 9316, 9350, 10230, 10275, 10540, 11220, 11594, 11645, 12741, 13175, 13700, 13974, 14025, 15070, 15810, 16988, 17050, 17391, 18084, 18700, 20460, 20550, 21235, 22605, 23188, 23290, 25482, 25575, 25619, 26350, 27948, 28050, 28985, 30140, 31620, 34100, 34782, 34935, 37675, 39525, 41100, 42470, 45210, 46580, 46717, 50964, 51150, 51238, 52700, 56100, 57970, 58225, 63705, 69564, 69870, 72199, 75350, 76857, 79050, 84940, 86955, 90420, 93434, 102300, 102476, 106175, 113025, 115940, 116450, 127410, 128095, 139740, 140151, 144398, 144925, 150700, 153714, 158100, 173910, 174675, 186868, 212350, 216597, 226050, 232900, 233585, 254820, 256190, 280302, 288796, 289850, 307428, 318525, 347820, 349350, 360995, 384285, 424700, 433194, 434775, 452100, 467170, 512380, 560604, 579700, 637050, 640475, 698700, 700755, 721990, 768570, 794189, 866388, 869550, 934340, 1082985, 1167925, 1274100, 1280950, 1401510, 1443980, 1537140, 1588378, 1739100, 1804975, 1921425, 2165970, 2335850, 2382567, 2561900, 2803020, 3176756, 3503775, 3609950, 3842850, 3970945, 4331940, 4671700, 4765134, 5414925, 7007550, 7219900, 7685700, 7941890, 9530268, 10829850, 11912835, 14015100, 15883780, 19854725, 21659700, 23825670, 39709450, 47651340, 59564175, 79418900, 119128350, 238256700]

約数ペア:

[(1, 238256700), (2, 119128350), (3, 79418900), (4, 59564175), (5, 47651340), (6, 39709450), (10, 23825670), (11, 21659700), (12, 19854725), (15, 15883780), (17, 14015100), (20, 11912835), (22, 10829850), (25, 9530268), (30, 7941890), (31, 7685700), (33, 7219900), (34, 7007550), (44, 5414925), (50, 4765134), (51, 4671700), (55, 4331940), (60, 3970945), (62, 3842850), (66, 3609950), (68, 3503775), (75, 3176756), (85, 2803020), (93, 2561900), (100, 2382567), (102, 2335850), (110, 2165970), (124, 1921425), (132, 1804975), (137, 1739100), (150, 1588378), (155, 1537140), (165, 1443980), (170, 1401510), (186, 1280950), (187, 1274100), (204, 1167925), (220, 1082985), (255, 934340), (274, 869550), (275, 866388), (300, 794189), (310, 768570), (330, 721990), (340, 700755), (341, 698700), (372, 640475), (374, 637050), (411, 579700), (425, 560604), (465, 512380), (510, 467170), (527, 452100), (548, 434775), (550, 433194), (561, 424700), (620, 384285), (660, 360995), (682, 349350), (685, 347820), (748, 318525), (775, 307428), (822, 289850), (825, 288796), (850, 280302), (930, 256190), (935, 254820), (1020, 233585), (1023, 232900), (1054, 226050), (1100, 216597), (1122, 212350), (1275, 186868), (1364, 174675), (1370, 173910), (1507, 158100), (1550, 153714), (1581, 150700), (1644, 144925), (1650, 144398), (1700, 140151), (1705, 139740), (1860, 128095), (1870, 127410), (2046, 116450), (2055, 115940), (2108, 113025), (2244, 106175), (2325, 102476), (2329, 102300), (2550, 93434), (2635, 90420), (2740, 86955), (2805, 84940), (3014, 79050), (3100, 76857), (3162, 75350), (3300, 72199), (3410, 69870), (3425, 69564), (3740, 63705), (4092, 58225), (4110, 57970), (4247, 56100), (4521, 52700), (4650, 51238), (4658, 51150), (4675, 50964), (5100, 46717), (5115, 46580), (5270, 45210), (5610, 42470), (5797, 41100), (6028, 39525), (6324, 37675), (6820, 34935), (6850, 34782), (6987, 34100), (7535, 31620), (7905, 30140), (8220, 28985), (8494, 28050), (8525, 27948), (9042, 26350), (9300, 25619), (9316, 25575), (9350, 25482), (10230, 23290), (10275, 23188), (10540, 22605), (11220, 21235), (11594, 20550), (11645, 20460), (12741, 18700), (13175, 18084), (13700, 17391), (13974, 17050), (14025, 16988), (15070, 15810)]