234198800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 677528064

約数和(自身を除く): 443329264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 31, 34, 40, 44, 50, 55, 62, 68, 80, 85, 88, 100, 101, 110, 124, 136, 155, 170, 176, 187, 200, 202, 220, 248, 272, 275, 310, 340, 341, 374, 400, 404, 425, 440, 496, 505, 527, 550, 620, 680, 682, 748, 775, 808, 850, 880, 935, 1010, 1054, 1100, 1111, 1240, 1360, 1364, 1496, 1550, 1616, 1700, 1705, 1717, 1870, 2020, 2108, 2200, 2222, 2480, 2525, 2635, 2728, 2992, 3100, 3131, 3400, 3410, 3434, 3740, 4040, 4216, 4400, 4444, 4675, 5050, 5270, 5456, 5555, 5797, 6200, 6262, 6800, 6820, 6868, 7480, 8080, 8432, 8525, 8585, 8888, 9350, 10100, 10540, 11110, 11594, 12400, 12524, 13175, 13640, 13736, 14960, 15655, 17050, 17170, 17776, 18700, 18887, 20200, 21080, 22220, 23188, 25048, 26350, 27280, 27472, 27775, 28985, 31310, 34100, 34340, 34441, 37400, 37774, 40400, 42160, 42925, 44440, 46376, 50096, 52700, 53227, 55550, 57970, 62620, 68200, 68680, 68882, 74800, 75548, 78275, 85850, 88880, 92752, 94435, 105400, 106454, 111100, 115940, 125240, 136400, 137360, 137764, 144925, 151096, 156550, 171700, 172205, 188870, 210800, 212908, 222200, 231880, 250480, 266135, 275528, 289850, 302192, 313100, 343400, 344410, 377740, 425816, 444400, 463760, 472175, 532270, 551056, 579700, 585497, 626200, 686800, 688820, 755480, 851632, 861025, 944350, 1064540, 1159400, 1170994, 1252400, 1330675, 1377640, 1510960, 1722050, 1888700, 2129080, 2318800, 2341988, 2661350, 2755280, 2927485, 3444100, 3777400, 4258160, 4683976, 5322700, 5854970, 6888200, 7554800, 9367952, 10645400, 11709940, 13776400, 14637425, 21290800, 23419880, 29274850, 46839760, 58549700, 117099400, 234198800]

約数ペア:

[(1, 234198800), (2, 117099400), (4, 58549700), (5, 46839760), (8, 29274850), (10, 23419880), (11, 21290800), (16, 14637425), (17, 13776400), (20, 11709940), (22, 10645400), (25, 9367952), (31, 7554800), (34, 6888200), (40, 5854970), (44, 5322700), (50, 4683976), (55, 4258160), (62, 3777400), (68, 3444100), (80, 2927485), (85, 2755280), (88, 2661350), (100, 2341988), (101, 2318800), (110, 2129080), (124, 1888700), (136, 1722050), (155, 1510960), (170, 1377640), (176, 1330675), (187, 1252400), (200, 1170994), (202, 1159400), (220, 1064540), (248, 944350), (272, 861025), (275, 851632), (310, 755480), (340, 688820), (341, 686800), (374, 626200), (400, 585497), (404, 579700), (425, 551056), (440, 532270), (496, 472175), (505, 463760), (527, 444400), (550, 425816), (620, 377740), (680, 344410), (682, 343400), (748, 313100), (775, 302192), (808, 289850), (850, 275528), (880, 266135), (935, 250480), (1010, 231880), (1054, 222200), (1100, 212908), (1111, 210800), (1240, 188870), (1360, 172205), (1364, 171700), (1496, 156550), (1550, 151096), (1616, 144925), (1700, 137764), (1705, 137360), (1717, 136400), (1870, 125240), (2020, 115940), (2108, 111100), (2200, 106454), (2222, 105400), (2480, 94435), (2525, 92752), (2635, 88880), (2728, 85850), (2992, 78275), (3100, 75548), (3131, 74800), (3400, 68882), (3410, 68680), (3434, 68200), (3740, 62620), (4040, 57970), (4216, 55550), (4400, 53227), (4444, 52700), (4675, 50096), (5050, 46376), (5270, 44440), (5456, 42925), (5555, 42160), (5797, 40400), (6200, 37774), (6262, 37400), (6800, 34441), (6820, 34340), (6868, 34100), (7480, 31310), (8080, 28985), (8432, 27775), (8525, 27472), (8585, 27280), (8888, 26350), (9350, 25048), (10100, 23188), (10540, 22220), (11110, 21080), (11594, 20200), (12400, 18887), (12524, 18700), (13175, 17776), (13640, 17170), (13736, 17050), (14960, 15655)]