157509450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1669

約数の個数: 144

約数和(自身を含む): 499539456

約数和(自身を除く): 342030006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1613, 1953, 2170, 2325, 2790, 3150, 3226, 3255, 3906, 4650, 4839, 5425, 6510, 6975, 8065, 9678, 9765, 10850, 11291, 13950, 14517, 16130, 16275, 19530, 22582, 24195, 29034, 32550, 33873, 40325, 48390, 48825, 50003, 56455, 67746, 72585, 80650, 97650, 100006, 101619, 112910, 120975, 145170, 150009, 169365, 203238, 241950, 250015, 282275, 300018, 338730, 350021, 362925, 450027, 500030, 508095, 564550, 700042, 725850, 750045, 846825, 900054, 1016190, 1050063, 1250075, 1500090, 1693650, 1750105, 2100126, 2250135, 2500150, 2540475, 3150189, 3500210, 3750225, 4500270, 5080950, 5250315, 6300378, 7500450, 8750525, 10500630, 11250675, 15750945, 17501050, 22501350, 26251575, 31501890, 52503150, 78754725, 157509450]

約数ペア:

[(1, 157509450), (2, 78754725), (3, 52503150), (5, 31501890), (6, 26251575), (7, 22501350), (9, 17501050), (10, 15750945), (14, 11250675), (15, 10500630), (18, 8750525), (21, 7500450), (25, 6300378), (30, 5250315), (31, 5080950), (35, 4500270), (42, 3750225), (45, 3500210), (50, 3150189), (62, 2540475), (63, 2500150), (70, 2250135), (75, 2100126), (90, 1750105), (93, 1693650), (105, 1500090), (126, 1250075), (150, 1050063), (155, 1016190), (175, 900054), (186, 846825), (210, 750045), (217, 725850), (225, 700042), (279, 564550), (310, 508095), (315, 500030), (350, 450027), (434, 362925), (450, 350021), (465, 338730), (525, 300018), (558, 282275), (630, 250015), (651, 241950), (775, 203238), (930, 169365), (1050, 150009), (1085, 145170), (1302, 120975), (1395, 112910), (1550, 101619), (1575, 100006), (1613, 97650), (1953, 80650), (2170, 72585), (2325, 67746), (2790, 56455), (3150, 50003), (3226, 48825), (3255, 48390), (3906, 40325), (4650, 33873), (4839, 32550), (5425, 29034), (6510, 24195), (6975, 22582), (8065, 19530), (9678, 16275), (9765, 16130), (10850, 14517), (11291, 13950)]