202225920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4088

約数の個数: 144

約数和(自身を含む): 695712192

約数和(自身を除く): 493486272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4051, 4160, 4992, 6240, 8102, 8320, 9984, 12153, 12480, 16204, 16640, 20255, 24306, 24960, 32408, 40510, 48612, 49920, 52663, 60765, 64816, 81020, 97224, 105326, 121530, 129632, 157989, 162040, 194448, 210652, 243060, 259264, 263315, 315978, 324080, 388896, 421304, 486120, 518528, 526630, 631956, 648160, 777792, 789945, 842608, 972240, 1037056, 1053260, 1263912, 1296320, 1555584, 1579890, 1685216, 1944480, 2106520, 2527824, 2592640, 3111168, 3159780, 3370432, 3888960, 4213040, 5055648, 5185280, 6319560, 6740864, 7777920, 8426080, 10111296, 12639120, 13481728, 15555840, 16852160, 20222592, 25278240, 33704320, 40445184, 50556480, 67408640, 101112960, 202225920]

約数ペア:

[(1, 202225920), (2, 101112960), (3, 67408640), (4, 50556480), (5, 40445184), (6, 33704320), (8, 25278240), (10, 20222592), (12, 16852160), (13, 15555840), (15, 13481728), (16, 12639120), (20, 10111296), (24, 8426080), (26, 7777920), (30, 6740864), (32, 6319560), (39, 5185280), (40, 5055648), (48, 4213040), (52, 3888960), (60, 3370432), (64, 3159780), (65, 3111168), (78, 2592640), (80, 2527824), (96, 2106520), (104, 1944480), (120, 1685216), (128, 1579890), (130, 1555584), (156, 1296320), (160, 1263912), (192, 1053260), (195, 1037056), (208, 972240), (240, 842608), (256, 789945), (260, 777792), (312, 648160), (320, 631956), (384, 526630), (390, 518528), (416, 486120), (480, 421304), (520, 388896), (624, 324080), (640, 315978), (768, 263315), (780, 259264), (832, 243060), (960, 210652), (1040, 194448), (1248, 162040), (1280, 157989), (1560, 129632), (1664, 121530), (1920, 105326), (2080, 97224), (2496, 81020), (3120, 64816), (3328, 60765), (3840, 52663), (4051, 49920), (4160, 48612), (4992, 40510), (6240, 32408), (8102, 24960), (8320, 24306), (9984, 20255), (12153, 16640), (12480, 16204)]