157106250

素因数分解:

$2^1\times 3^3\times 5^5\times 7^2\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 288

約数和(自身を含む): 534340800

約数和(自身を除く): 377234550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 49, 50, 54, 57, 63, 70, 75, 90, 95, 98, 105, 114, 125, 126, 133, 135, 147, 150, 171, 175, 189, 190, 210, 225, 245, 250, 266, 270, 285, 294, 315, 342, 350, 375, 378, 399, 441, 450, 475, 490, 513, 525, 570, 625, 630, 665, 675, 735, 750, 798, 855, 875, 882, 931, 945, 950, 1026, 1050, 1125, 1197, 1225, 1250, 1323, 1330, 1350, 1425, 1470, 1575, 1710, 1750, 1862, 1875, 1890, 1995, 2205, 2250, 2375, 2394, 2450, 2565, 2625, 2646, 2793, 2850, 3125, 3150, 3325, 3375, 3591, 3675, 3750, 3990, 4275, 4375, 4410, 4655, 4725, 4750, 5130, 5250, 5586, 5625, 5985, 6125, 6250, 6615, 6650, 6750, 7125, 7182, 7350, 7875, 8379, 8550, 8750, 9310, 9375, 9450, 9975, 11025, 11250, 11875, 11970, 12250, 12825, 13125, 13230, 13965, 14250, 15750, 16625, 16758, 16875, 17955, 18375, 18750, 19950, 21375, 21875, 22050, 23275, 23625, 23750, 25137, 25650, 26250, 27930, 28125, 29925, 30625, 33075, 33250, 33750, 35625, 35910, 36750, 39375, 41895, 42750, 43750, 46550, 47250, 49875, 50274, 55125, 56250, 59375, 59850, 61250, 64125, 65625, 66150, 69825, 71250, 78750, 83125, 83790, 84375, 89775, 91875, 99750, 106875, 110250, 116375, 118125, 118750, 125685, 128250, 131250, 139650, 149625, 153125, 165375, 166250, 168750, 178125, 179550, 183750, 196875, 209475, 213750, 232750, 236250, 249375, 251370, 275625, 299250, 306250, 320625, 330750, 349125, 356250, 393750, 415625, 418950, 448875, 459375, 498750, 534375, 551250, 581875, 590625, 628425, 641250, 698250, 748125, 826875, 831250, 897750, 918750, 1047375, 1068750, 1163750, 1181250, 1246875, 1256850, 1378125, 1496250, 1603125, 1653750, 1745625, 2094750, 2244375, 2493750, 2756250, 2909375, 3142125, 3206250, 3491250, 3740625, 4134375, 4488750, 5236875, 5818750, 6284250, 7481250, 8268750, 8728125, 10473750, 11221875, 15710625, 17456250, 22443750, 26184375, 31421250, 52368750, 78553125, 157106250]

約数ペア:

[(1, 157106250), (2, 78553125), (3, 52368750), (5, 31421250), (6, 26184375), (7, 22443750), (9, 17456250), (10, 15710625), (14, 11221875), (15, 10473750), (18, 8728125), (19, 8268750), (21, 7481250), (25, 6284250), (27, 5818750), (30, 5236875), (35, 4488750), (38, 4134375), (42, 3740625), (45, 3491250), (49, 3206250), (50, 3142125), (54, 2909375), (57, 2756250), (63, 2493750), (70, 2244375), (75, 2094750), (90, 1745625), (95, 1653750), (98, 1603125), (105, 1496250), (114, 1378125), (125, 1256850), (126, 1246875), (133, 1181250), (135, 1163750), (147, 1068750), (150, 1047375), (171, 918750), (175, 897750), (189, 831250), (190, 826875), (210, 748125), (225, 698250), (245, 641250), (250, 628425), (266, 590625), (270, 581875), (285, 551250), (294, 534375), (315, 498750), (342, 459375), (350, 448875), (375, 418950), (378, 415625), (399, 393750), (441, 356250), (450, 349125), (475, 330750), (490, 320625), (513, 306250), (525, 299250), (570, 275625), (625, 251370), (630, 249375), (665, 236250), (675, 232750), (735, 213750), (750, 209475), (798, 196875), (855, 183750), (875, 179550), (882, 178125), (931, 168750), (945, 166250), (950, 165375), (1026, 153125), (1050, 149625), (1125, 139650), (1197, 131250), (1225, 128250), (1250, 125685), (1323, 118750), (1330, 118125), (1350, 116375), (1425, 110250), (1470, 106875), (1575, 99750), (1710, 91875), (1750, 89775), (1862, 84375), (1875, 83790), (1890, 83125), (1995, 78750), (2205, 71250), (2250, 69825), (2375, 66150), (2394, 65625), (2450, 64125), (2565, 61250), (2625, 59850), (2646, 59375), (2793, 56250), (2850, 55125), (3125, 50274), (3150, 49875), (3325, 47250), (3375, 46550), (3591, 43750), (3675, 42750), (3750, 41895), (3990, 39375), (4275, 36750), (4375, 35910), (4410, 35625), (4655, 33750), (4725, 33250), (4750, 33075), (5130, 30625), (5250, 29925), (5586, 28125), (5625, 27930), (5985, 26250), (6125, 25650), (6250, 25137), (6615, 23750), (6650, 23625), (6750, 23275), (7125, 22050), (7182, 21875), (7350, 21375), (7875, 19950), (8379, 18750), (8550, 18375), (8750, 17955), (9310, 16875), (9375, 16758), (9450, 16625), (9975, 15750), (11025, 14250), (11250, 13965), (11875, 13230), (11970, 13125), (12250, 12825)]