147171150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2503

約数の個数: 144

約数和(自身を含む): 475862400

約数和(自身を除く): 328691250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2459, 2850, 3150, 3325, 3990, 4275, 4918, 5985, 6650, 7377, 8550, 9975, 11970, 12295, 14754, 17213, 19950, 22131, 24590, 29925, 34426, 36885, 44262, 46721, 51639, 59850, 61475, 73770, 86065, 93442, 103278, 110655, 122950, 140163, 154917, 172130, 184425, 221310, 233605, 258195, 280326, 309834, 327047, 368850, 420489, 430325, 467210, 516390, 553275, 654094, 700815, 774585, 840978, 860650, 981141, 1106550, 1168025, 1290975, 1401630, 1549170, 1635235, 1962282, 2102445, 2336050, 2581950, 2943423, 3270470, 3504075, 3872925, 4204890, 4905705, 5886846, 7008150, 7745850, 8176175, 9811410, 10512225, 14717115, 16352350, 21024450, 24528525, 29434230, 49057050, 73585575, 147171150]

約数ペア:

[(1, 147171150), (2, 73585575), (3, 49057050), (5, 29434230), (6, 24528525), (7, 21024450), (9, 16352350), (10, 14717115), (14, 10512225), (15, 9811410), (18, 8176175), (19, 7745850), (21, 7008150), (25, 5886846), (30, 4905705), (35, 4204890), (38, 3872925), (42, 3504075), (45, 3270470), (50, 2943423), (57, 2581950), (63, 2336050), (70, 2102445), (75, 1962282), (90, 1635235), (95, 1549170), (105, 1401630), (114, 1290975), (126, 1168025), (133, 1106550), (150, 981141), (171, 860650), (175, 840978), (190, 774585), (210, 700815), (225, 654094), (266, 553275), (285, 516390), (315, 467210), (342, 430325), (350, 420489), (399, 368850), (450, 327047), (475, 309834), (525, 280326), (570, 258195), (630, 233605), (665, 221310), (798, 184425), (855, 172130), (950, 154917), (1050, 140163), (1197, 122950), (1330, 110655), (1425, 103278), (1575, 93442), (1710, 86065), (1995, 73770), (2394, 61475), (2459, 59850), (2850, 51639), (3150, 46721), (3325, 44262), (3990, 36885), (4275, 34426), (4918, 29925), (5985, 24590), (6650, 22131), (7377, 19950), (8550, 17213), (9975, 14754), (11970, 12295)]