25386637200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65497}}^1$

素因数の和:65554

約数の個数: 240

約数和(自身を含む): 90638752320

約数和(自身を除く): 65252115120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 816, 850, 912, 950, 969, 1020, 1140, 1200, 1275, 1292, 1360, 1425, 1520, 1615, 1700, 1900, 1938, 2040, 2280, 2550, 2584, 2850, 3230, 3400, 3800, 3876, 4080, 4560, 4845, 5100, 5168, 5700, 6460, 6800, 7600, 7752, 8075, 9690, 10200, 11400, 12920, 15504, 16150, 19380, 20400, 22800, 24225, 25840, 32300, 38760, 48450, 64600, 65497, 77520, 96900, 129200, 130994, 193800, 196491, 261988, 327485, 387600, 392982, 523976, 654970, 785964, 982455, 1047952, 1113449, 1244443, 1309940, 1571928, 1637425, 1964910, 2226898, 2488886, 2619880, 3143856, 3274850, 3340347, 3733329, 3929820, 4453796, 4912275, 4977772, 5239760, 5567245, 6222215, 6549700, 6680694, 7466658, 7859640, 8907592, 9824550, 9955544, 11134490, 12444430, 13099400, 13361388, 14933316, 15719280, 16701735, 17815184, 18666645, 19649100, 19911088, 21155531, 22268980, 24888860, 26198800, 26722776, 27836225, 29866632, 31111075, 33403470, 37333290, 39298200, 42311062, 44537960, 49777720, 53445552, 55672450, 59733264, 62222150, 63466593, 66806940, 74666580, 78596400, 83508675, 84622124, 89075920, 93333225, 99555440, 105777655, 111344900, 124444300, 126933186, 133613880, 149333160, 167017350, 169244248, 186666450, 211555310, 222689800, 248888600, 253866372, 267227760, 298666320, 317332965, 334034700, 338488496, 373332900, 423110620, 445379600, 497777200, 507732744, 528888275, 634665930, 668069400, 746665800, 846221240, 1015465488, 1057776550, 1269331860, 1336138800, 1493331600, 1586664825, 1692442480, 2115553100, 2538663720, 3173329650, 4231106200, 5077327440, 6346659300, 8462212400, 12693318600, 25386637200]

約数ペア:

[(1, 25386637200), (2, 12693318600), (3, 8462212400), (4, 6346659300), (5, 5077327440), (6, 4231106200), (8, 3173329650), (10, 2538663720), (12, 2115553100), (15, 1692442480), (16, 1586664825), (17, 1493331600), (19, 1336138800), (20, 1269331860), (24, 1057776550), (25, 1015465488), (30, 846221240), (34, 746665800), (38, 668069400), (40, 634665930), (48, 528888275), (50, 507732744), (51, 497777200), (57, 445379600), (60, 423110620), (68, 373332900), (75, 338488496), (76, 334034700), (80, 317332965), (85, 298666320), (95, 267227760), (100, 253866372), (102, 248888600), (114, 222689800), (120, 211555310), (136, 186666450), (150, 169244248), (152, 167017350), (170, 149333160), (190, 133613880), (200, 126933186), (204, 124444300), (228, 111344900), (240, 105777655), (255, 99555440), (272, 93333225), (285, 89075920), (300, 84622124), (304, 83508675), (323, 78596400), (340, 74666580), (380, 66806940), (400, 63466593), (408, 62222150), (425, 59733264), (456, 55672450), (475, 53445552), (510, 49777720), (570, 44537960), (600, 42311062), (646, 39298200), (680, 37333290), (760, 33403470), (816, 31111075), (850, 29866632), (912, 27836225), (950, 26722776), (969, 26198800), (1020, 24888860), (1140, 22268980), (1200, 21155531), (1275, 19911088), (1292, 19649100), (1360, 18666645), (1425, 17815184), (1520, 16701735), (1615, 15719280), (1700, 14933316), (1900, 13361388), (1938, 13099400), (2040, 12444430), (2280, 11134490), (2550, 9955544), (2584, 9824550), (2850, 8907592), (3230, 7859640), (3400, 7466658), (3800, 6680694), (3876, 6549700), (4080, 6222215), (4560, 5567245), (4845, 5239760), (5100, 4977772), (5168, 4912275), (5700, 4453796), (6460, 3929820), (6800, 3733329), (7600, 3340347), (7752, 3274850), (8075, 3143856), (9690, 2619880), (10200, 2488886), (11400, 2226898), (12920, 1964910), (15504, 1637425), (16150, 1571928), (19380, 1309940), (20400, 1244443), (22800, 1113449), (24225, 1047952), (25840, 982455), (32300, 785964), (38760, 654970), (48450, 523976), (64600, 392982), (65497, 387600), (77520, 327485), (96900, 261988), (129200, 196491), (130994, 193800)]