75533360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 219033600

約数和(自身を除く): 143500240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 229, 248, 266, 280, 304, 310, 380, 434, 458, 496, 532, 560, 589, 620, 665, 760, 868, 916, 1064, 1085, 1145, 1178, 1240, 1330, 1520, 1603, 1736, 1832, 2128, 2170, 2290, 2356, 2480, 2660, 2945, 3206, 3472, 3664, 4123, 4340, 4351, 4580, 4712, 5320, 5890, 6412, 7099, 8015, 8246, 8680, 8702, 9160, 9424, 10640, 11780, 12824, 14198, 16030, 16492, 17360, 17404, 18320, 20615, 21755, 23560, 25648, 28396, 30457, 32060, 32984, 34808, 35495, 41230, 43510, 47120, 49693, 56792, 60914, 64120, 65968, 69616, 70990, 82460, 87020, 99386, 113584, 121828, 128240, 134881, 141980, 152285, 164920, 174040, 198772, 243656, 248465, 269762, 283960, 304570, 329840, 348080, 397544, 487312, 496930, 539524, 567920, 609140, 674405, 795088, 944167, 993860, 1079048, 1218280, 1348810, 1888334, 1987720, 2158096, 2436560, 2697620, 3776668, 3975440, 4720835, 5395240, 7553336, 9441670, 10790480, 15106672, 18883340, 37766680, 75533360]

約数ペア:

[(1, 75533360), (2, 37766680), (4, 18883340), (5, 15106672), (7, 10790480), (8, 9441670), (10, 7553336), (14, 5395240), (16, 4720835), (19, 3975440), (20, 3776668), (28, 2697620), (31, 2436560), (35, 2158096), (38, 1987720), (40, 1888334), (56, 1348810), (62, 1218280), (70, 1079048), (76, 993860), (80, 944167), (95, 795088), (112, 674405), (124, 609140), (133, 567920), (140, 539524), (152, 496930), (155, 487312), (190, 397544), (217, 348080), (229, 329840), (248, 304570), (266, 283960), (280, 269762), (304, 248465), (310, 243656), (380, 198772), (434, 174040), (458, 164920), (496, 152285), (532, 141980), (560, 134881), (589, 128240), (620, 121828), (665, 113584), (760, 99386), (868, 87020), (916, 82460), (1064, 70990), (1085, 69616), (1145, 65968), (1178, 64120), (1240, 60914), (1330, 56792), (1520, 49693), (1603, 47120), (1736, 43510), (1832, 41230), (2128, 35495), (2170, 34808), (2290, 32984), (2356, 32060), (2480, 30457), (2660, 28396), (2945, 25648), (3206, 23560), (3472, 21755), (3664, 20615), (4123, 18320), (4340, 17404), (4351, 17360), (4580, 16492), (4712, 16030), (5320, 14198), (5890, 12824), (6412, 11780), (7099, 10640), (8015, 9424), (8246, 9160), (8680, 8702)]