201164580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 659957760

約数和(自身を除く): 458793180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 61, 62, 90, 93, 108, 122, 124, 135, 155, 180, 183, 186, 197, 244, 270, 279, 305, 310, 366, 372, 394, 465, 540, 549, 558, 591, 610, 620, 732, 788, 837, 915, 930, 985, 1098, 1116, 1182, 1220, 1395, 1647, 1674, 1773, 1830, 1860, 1891, 1970, 2196, 2364, 2745, 2790, 2955, 3294, 3348, 3546, 3660, 3782, 3940, 4185, 5319, 5490, 5580, 5673, 5910, 6107, 6588, 7092, 7564, 8235, 8370, 8865, 9455, 10638, 10980, 11346, 11820, 12017, 12214, 16470, 16740, 17019, 17730, 18321, 18910, 21276, 22692, 24034, 24428, 26595, 28365, 30535, 32940, 34038, 35460, 36051, 36642, 37820, 48068, 51057, 53190, 54963, 56730, 60085, 61070, 68076, 72102, 73284, 85095, 91605, 102114, 106380, 108153, 109926, 113460, 120170, 122140, 144204, 164889, 170190, 180255, 183210, 204228, 216306, 219852, 240340, 255285, 274815, 324459, 329778, 340380, 360510, 366420, 372527, 432612, 510570, 540765, 549630, 648918, 659556, 721020, 745054, 824445, 1021140, 1081530, 1099260, 1117581, 1297836, 1490108, 1622295, 1648890, 1862635, 2163060, 2235162, 3244590, 3297780, 3352743, 3725270, 4470324, 5587905, 6489180, 6705486, 7450540, 10058229, 11175810, 13410972, 16763715, 20116458, 22351620, 33527430, 40232916, 50291145, 67054860, 100582290, 201164580]

約数ペア:

[(1, 201164580), (2, 100582290), (3, 67054860), (4, 50291145), (5, 40232916), (6, 33527430), (9, 22351620), (10, 20116458), (12, 16763715), (15, 13410972), (18, 11175810), (20, 10058229), (27, 7450540), (30, 6705486), (31, 6489180), (36, 5587905), (45, 4470324), (54, 3725270), (60, 3352743), (61, 3297780), (62, 3244590), (90, 2235162), (93, 2163060), (108, 1862635), (122, 1648890), (124, 1622295), (135, 1490108), (155, 1297836), (180, 1117581), (183, 1099260), (186, 1081530), (197, 1021140), (244, 824445), (270, 745054), (279, 721020), (305, 659556), (310, 648918), (366, 549630), (372, 540765), (394, 510570), (465, 432612), (540, 372527), (549, 366420), (558, 360510), (591, 340380), (610, 329778), (620, 324459), (732, 274815), (788, 255285), (837, 240340), (915, 219852), (930, 216306), (985, 204228), (1098, 183210), (1116, 180255), (1182, 170190), (1220, 164889), (1395, 144204), (1647, 122140), (1674, 120170), (1773, 113460), (1830, 109926), (1860, 108153), (1891, 106380), (1970, 102114), (2196, 91605), (2364, 85095), (2745, 73284), (2790, 72102), (2955, 68076), (3294, 61070), (3348, 60085), (3546, 56730), (3660, 54963), (3782, 53190), (3940, 51057), (4185, 48068), (5319, 37820), (5490, 36642), (5580, 36051), (5673, 35460), (5910, 34038), (6107, 32940), (6588, 30535), (7092, 28365), (7564, 26595), (8235, 24428), (8370, 24034), (8865, 22692), (9455, 21276), (10638, 18910), (10980, 18321), (11346, 17730), (11820, 17019), (12017, 16740), (12214, 16470)]