204738300

素因数分解:

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

素因数の和:362

約数の個数: 288

約数和(自身を含む): 748563200

約数和(自身を除く): 543824900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 270, 285, 300, 307, 325, 342, 351, 380, 390, 450, 468, 475, 494, 513, 540, 570, 585, 614, 650, 675, 684, 702, 741, 780, 855, 900, 921, 950, 975, 988, 1026, 1140, 1170, 1228, 1235, 1300, 1350, 1404, 1425, 1482, 1535, 1710, 1755, 1842, 1900, 1950, 2052, 2223, 2340, 2470, 2565, 2700, 2763, 2850, 2925, 2964, 3070, 3420, 3510, 3684, 3705, 3900, 3991, 4275, 4446, 4605, 4940, 5130, 5526, 5700, 5833, 5850, 6140, 6175, 6669, 7020, 7410, 7675, 7982, 8289, 8550, 8775, 8892, 9210, 10260, 11052, 11115, 11666, 11700, 11973, 12350, 12825, 13338, 13815, 14820, 15350, 15964, 16578, 17100, 17499, 17550, 18420, 18525, 19955, 22230, 23025, 23332, 23946, 24700, 25650, 26676, 27630, 29165, 30700, 33156, 33345, 34998, 35100, 35919, 37050, 39910, 41445, 44460, 46050, 47892, 51300, 52497, 55260, 55575, 58330, 59865, 66690, 69075, 69996, 71838, 74100, 75829, 79820, 82890, 87495, 92100, 99775, 104994, 107757, 111150, 116660, 119730, 133380, 138150, 143676, 145825, 151658, 157491, 165780, 166725, 174990, 179595, 199550, 207225, 209988, 215514, 222300, 227487, 239460, 262485, 276300, 291650, 299325, 303316, 314982, 333450, 349980, 359190, 379145, 399100, 414450, 431028, 437475, 454974, 524970, 538785, 583300, 598650, 629964, 666900, 682461, 718380, 758290, 787455, 828900, 874950, 897975, 909948, 1049940, 1077570, 1137435, 1197300, 1312425, 1364922, 1516580, 1574910, 1749900, 1795950, 1895725, 2047383, 2155140, 2274870, 2624850, 2693925, 2729844, 3149820, 3412305, 3591900, 3791450, 3937275, 4094766, 4549740, 5249700, 5387850, 5687175, 6824610, 7582900, 7874550, 8189532, 10236915, 10775700, 11374350, 13649220, 15749100, 17061525, 20473830, 22748700, 34123050, 40947660, 51184575, 68246100, 102369150, 204738300]

約数ペア:

[(1, 204738300), (2, 102369150), (3, 68246100), (4, 51184575), (5, 40947660), (6, 34123050), (9, 22748700), (10, 20473830), (12, 17061525), (13, 15749100), (15, 13649220), (18, 11374350), (19, 10775700), (20, 10236915), (25, 8189532), (26, 7874550), (27, 7582900), (30, 6824610), (36, 5687175), (38, 5387850), (39, 5249700), (45, 4549740), (50, 4094766), (52, 3937275), (54, 3791450), (57, 3591900), (60, 3412305), (65, 3149820), (75, 2729844), (76, 2693925), (78, 2624850), (90, 2274870), (95, 2155140), (100, 2047383), (108, 1895725), (114, 1795950), (117, 1749900), (130, 1574910), (135, 1516580), (150, 1364922), (156, 1312425), (171, 1197300), (180, 1137435), (190, 1077570), (195, 1049940), (225, 909948), (228, 897975), (234, 874950), (247, 828900), (260, 787455), (270, 758290), (285, 718380), (300, 682461), (307, 666900), (325, 629964), (342, 598650), (351, 583300), (380, 538785), (390, 524970), (450, 454974), (468, 437475), (475, 431028), (494, 414450), (513, 399100), (540, 379145), (570, 359190), (585, 349980), (614, 333450), (650, 314982), (675, 303316), (684, 299325), (702, 291650), (741, 276300), (780, 262485), (855, 239460), (900, 227487), (921, 222300), (950, 215514), (975, 209988), (988, 207225), (1026, 199550), (1140, 179595), (1170, 174990), (1228, 166725), (1235, 165780), (1300, 157491), (1350, 151658), (1404, 145825), (1425, 143676), (1482, 138150), (1535, 133380), (1710, 119730), (1755, 116660), (1842, 111150), (1900, 107757), (1950, 104994), (2052, 99775), (2223, 92100), (2340, 87495), (2470, 82890), (2565, 79820), (2700, 75829), (2763, 74100), (2850, 71838), (2925, 69996), (2964, 69075), (3070, 66690), (3420, 59865), (3510, 58330), (3684, 55575), (3705, 55260), (3900, 52497), (3991, 51300), (4275, 47892), (4446, 46050), (4605, 44460), (4940, 41445), (5130, 39910), (5526, 37050), (5700, 35919), (5833, 35100), (5850, 34998), (6140, 33345), (6175, 33156), (6669, 30700), (7020, 29165), (7410, 27630), (7675, 26676), (7982, 25650), (8289, 24700), (8550, 23946), (8775, 23332), (8892, 23025), (9210, 22230), (10260, 19955), (11052, 18525), (11115, 18420), (11666, 17550), (11700, 17499), (11973, 17100), (12350, 16578), (12825, 15964), (13338, 15350), (13815, 14820)]