84877260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 279925632

約数和(自身を除く): 195048372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 170, 173, 185, 195, 204, 221, 222, 255, 260, 340, 346, 370, 390, 442, 444, 481, 510, 519, 555, 629, 663, 692, 740, 780, 865, 884, 962, 1020, 1038, 1105, 1110, 1258, 1326, 1443, 1730, 1887, 1924, 2076, 2210, 2220, 2249, 2405, 2516, 2595, 2652, 2886, 2941, 3145, 3315, 3460, 3774, 4420, 4498, 4810, 5190, 5772, 5882, 6290, 6401, 6630, 6747, 7215, 7548, 8177, 8823, 8996, 9435, 9620, 10380, 11245, 11764, 12580, 12802, 13260, 13494, 14430, 14705, 16354, 17646, 18870, 19203, 22490, 24531, 25604, 26988, 28860, 29410, 32005, 32708, 33735, 35292, 37740, 38233, 38406, 40885, 44115, 44980, 49062, 58820, 64010, 67470, 76466, 76812, 81770, 83213, 88230, 96015, 98124, 108817, 114699, 122655, 128020, 134940, 152932, 163540, 166426, 176460, 191165, 192030, 217634, 229398, 245310, 249639, 326451, 332852, 382330, 384060, 416065, 435268, 458796, 490620, 499278, 544085, 573495, 652902, 764660, 832130, 998556, 1088170, 1146990, 1248195, 1305804, 1414621, 1632255, 1664260, 2176340, 2293980, 2496390, 2829242, 3264510, 4243863, 4992780, 5658484, 6529020, 7073105, 8487726, 14146210, 16975452, 21219315, 28292420, 42438630, 84877260]

約数ペア:

[(1, 84877260), (2, 42438630), (3, 28292420), (4, 21219315), (5, 16975452), (6, 14146210), (10, 8487726), (12, 7073105), (13, 6529020), (15, 5658484), (17, 4992780), (20, 4243863), (26, 3264510), (30, 2829242), (34, 2496390), (37, 2293980), (39, 2176340), (51, 1664260), (52, 1632255), (60, 1414621), (65, 1305804), (68, 1248195), (74, 1146990), (78, 1088170), (85, 998556), (102, 832130), (111, 764660), (130, 652902), (148, 573495), (156, 544085), (170, 499278), (173, 490620), (185, 458796), (195, 435268), (204, 416065), (221, 384060), (222, 382330), (255, 332852), (260, 326451), (340, 249639), (346, 245310), (370, 229398), (390, 217634), (442, 192030), (444, 191165), (481, 176460), (510, 166426), (519, 163540), (555, 152932), (629, 134940), (663, 128020), (692, 122655), (740, 114699), (780, 108817), (865, 98124), (884, 96015), (962, 88230), (1020, 83213), (1038, 81770), (1105, 76812), (1110, 76466), (1258, 67470), (1326, 64010), (1443, 58820), (1730, 49062), (1887, 44980), (1924, 44115), (2076, 40885), (2210, 38406), (2220, 38233), (2249, 37740), (2405, 35292), (2516, 33735), (2595, 32708), (2652, 32005), (2886, 29410), (2941, 28860), (3145, 26988), (3315, 25604), (3460, 24531), (3774, 22490), (4420, 19203), (4498, 18870), (4810, 17646), (5190, 16354), (5772, 14705), (5882, 14430), (6290, 13494), (6401, 13260), (6630, 12802), (6747, 12580), (7215, 11764), (7548, 11245), (8177, 10380), (8823, 9620), (8996, 9435)]