68246100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 216

約数和(自身を含む): 243283040

約数和(自身を除く): 175036940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 307, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 614, 650, 684, 741, 780, 855, 900, 921, 950, 975, 988, 1140, 1170, 1228, 1235, 1300, 1425, 1482, 1535, 1710, 1842, 1900, 1950, 2223, 2340, 2470, 2763, 2850, 2925, 2964, 3070, 3420, 3684, 3705, 3900, 3991, 4275, 4446, 4605, 4940, 5526, 5700, 5833, 5850, 6140, 6175, 7410, 7675, 7982, 8550, 8892, 9210, 11052, 11115, 11666, 11700, 11973, 12350, 13815, 14820, 15350, 15964, 17100, 17499, 18420, 18525, 19955, 22230, 23025, 23332, 23946, 24700, 27630, 29165, 30700, 34998, 35919, 37050, 39910, 44460, 46050, 47892, 52497, 55260, 55575, 58330, 59865, 69075, 69996, 71838, 74100, 75829, 79820, 87495, 92100, 99775, 104994, 111150, 116660, 119730, 138150, 143676, 145825, 151658, 174990, 179595, 199550, 209988, 222300, 227487, 239460, 262485, 276300, 291650, 299325, 303316, 349980, 359190, 379145, 399100, 437475, 454974, 524970, 583300, 598650, 682461, 718380, 758290, 874950, 897975, 909948, 1049940, 1137435, 1197300, 1312425, 1364922, 1516580, 1749900, 1795950, 1895725, 2274870, 2624850, 2729844, 3412305, 3591900, 3791450, 4549740, 5249700, 5687175, 6824610, 7582900, 11374350, 13649220, 17061525, 22748700, 34123050, 68246100]

約数ペア:

[(1, 68246100), (2, 34123050), (3, 22748700), (4, 17061525), (5, 13649220), (6, 11374350), (9, 7582900), (10, 6824610), (12, 5687175), (13, 5249700), (15, 4549740), (18, 3791450), (19, 3591900), (20, 3412305), (25, 2729844), (26, 2624850), (30, 2274870), (36, 1895725), (38, 1795950), (39, 1749900), (45, 1516580), (50, 1364922), (52, 1312425), (57, 1197300), (60, 1137435), (65, 1049940), (75, 909948), (76, 897975), (78, 874950), (90, 758290), (95, 718380), (100, 682461), (114, 598650), (117, 583300), (130, 524970), (150, 454974), (156, 437475), (171, 399100), (180, 379145), (190, 359190), (195, 349980), (225, 303316), (228, 299325), (234, 291650), (247, 276300), (260, 262485), (285, 239460), (300, 227487), (307, 222300), (325, 209988), (342, 199550), (380, 179595), (390, 174990), (450, 151658), (468, 145825), (475, 143676), (494, 138150), (570, 119730), (585, 116660), (614, 111150), (650, 104994), (684, 99775), (741, 92100), (780, 87495), (855, 79820), (900, 75829), (921, 74100), (950, 71838), (975, 69996), (988, 69075), (1140, 59865), (1170, 58330), (1228, 55575), (1235, 55260), (1300, 52497), (1425, 47892), (1482, 46050), (1535, 44460), (1710, 39910), (1842, 37050), (1900, 35919), (1950, 34998), (2223, 30700), (2340, 29165), (2470, 27630), (2763, 24700), (2850, 23946), (2925, 23332), (2964, 23025), (3070, 22230), (3420, 19955), (3684, 18525), (3705, 18420), (3900, 17499), (3991, 17100), (4275, 15964), (4446, 15350), (4605, 14820), (4940, 13815), (5526, 12350), (5700, 11973), (5833, 11700), (5850, 11666), (6140, 11115), (6175, 11052), (7410, 9210), (7675, 8892), (7982, 8550)]