308681100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 216

約数和(自身を含む): 1191139040

約数和(自身を除く): 882457940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3769, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 7538, 8190, 9100, 11307, 11700, 13650, 15076, 16380, 18845, 20475, 22614, 26383, 27300, 33921, 37690, 40950, 45228, 48997, 52766, 56535, 67842, 75380, 79149, 81900, 94225, 97994, 105532, 113070, 131915, 135684, 146991, 158298, 169605, 188450, 195988, 226140, 237447, 244985, 263830, 282675, 293982, 316596, 339210, 342979, 376900, 395745, 440973, 474894, 489970, 527660, 565350, 587964, 659575, 678420, 685958, 734955, 791490, 848025, 881946, 949788, 979940, 1028937, 1130700, 1187235, 1224925, 1319150, 1371916, 1469910, 1582980, 1696050, 1714895, 1763892, 1978725, 2057874, 2204865, 2374470, 2449850, 2638300, 2939820, 3086811, 3392100, 3429790, 3674775, 3957450, 4115748, 4409730, 4748940, 4899700, 5144685, 5936175, 6173622, 6859580, 7349550, 7914900, 8574475, 8819460, 10289370, 11024325, 11872350, 12347244, 14699100, 15434055, 17148950, 20578740, 22048650, 23744700, 25723425, 30868110, 34297900, 44097300, 51446850, 61736220, 77170275, 102893700, 154340550, 308681100]

約数ペア:

[(1, 308681100), (2, 154340550), (3, 102893700), (4, 77170275), (5, 61736220), (6, 51446850), (7, 44097300), (9, 34297900), (10, 30868110), (12, 25723425), (13, 23744700), (14, 22048650), (15, 20578740), (18, 17148950), (20, 15434055), (21, 14699100), (25, 12347244), (26, 11872350), (28, 11024325), (30, 10289370), (35, 8819460), (36, 8574475), (39, 7914900), (42, 7349550), (45, 6859580), (50, 6173622), (52, 5936175), (60, 5144685), (63, 4899700), (65, 4748940), (70, 4409730), (75, 4115748), (78, 3957450), (84, 3674775), (90, 3429790), (91, 3392100), (100, 3086811), (105, 2939820), (117, 2638300), (126, 2449850), (130, 2374470), (140, 2204865), (150, 2057874), (156, 1978725), (175, 1763892), (180, 1714895), (182, 1696050), (195, 1582980), (210, 1469910), (225, 1371916), (234, 1319150), (252, 1224925), (260, 1187235), (273, 1130700), (300, 1028937), (315, 979940), (325, 949788), (350, 881946), (364, 848025), (390, 791490), (420, 734955), (450, 685958), (455, 678420), (468, 659575), (525, 587964), (546, 565350), (585, 527660), (630, 489970), (650, 474894), (700, 440973), (780, 395745), (819, 376900), (900, 342979), (910, 339210), (975, 316596), (1050, 293982), (1092, 282675), (1170, 263830), (1260, 244985), (1300, 237447), (1365, 226140), (1575, 195988), (1638, 188450), (1820, 169605), (1950, 158298), (2100, 146991), (2275, 135684), (2340, 131915), (2730, 113070), (2925, 105532), (3150, 97994), (3276, 94225), (3769, 81900), (3900, 79149), (4095, 75380), (4550, 67842), (5460, 56535), (5850, 52766), (6300, 48997), (6825, 45228), (7538, 40950), (8190, 37690), (9100, 33921), (11307, 27300), (11700, 26383), (13650, 22614), (15076, 20475), (16380, 18845)]