153489060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 505128960

約数和(自身を除く): 351639900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 60, 62, 90, 93, 106, 108, 124, 135, 155, 159, 173, 180, 186, 212, 265, 270, 279, 310, 318, 346, 372, 465, 477, 519, 530, 540, 558, 620, 636, 692, 795, 837, 865, 930, 954, 1038, 1060, 1116, 1395, 1431, 1557, 1590, 1643, 1674, 1730, 1860, 1908, 2076, 2385, 2595, 2790, 2862, 3114, 3180, 3286, 3348, 3460, 4185, 4671, 4770, 4929, 5190, 5363, 5580, 5724, 6228, 6572, 7155, 7785, 8215, 8370, 9169, 9342, 9540, 9858, 10380, 10726, 14310, 14787, 15570, 16089, 16430, 16740, 18338, 18684, 19716, 21452, 23355, 24645, 26815, 27507, 28620, 29574, 31140, 32178, 32860, 36676, 44361, 45845, 46710, 48267, 49290, 53630, 55014, 59148, 64356, 73935, 80445, 82521, 88722, 91690, 93420, 96534, 98580, 107260, 110028, 137535, 144801, 147870, 160890, 165042, 177444, 183380, 193068, 221805, 241335, 247563, 275070, 284239, 289602, 295740, 321780, 330084, 412605, 443610, 482670, 495126, 550140, 568478, 579204, 724005, 825210, 852717, 887220, 965340, 990252, 1136956, 1237815, 1421195, 1448010, 1650420, 1705434, 2475630, 2558151, 2842390, 2896020, 3410868, 4263585, 4951260, 5116302, 5684780, 7674453, 8527170, 10232604, 12790755, 15348906, 17054340, 25581510, 30697812, 38372265, 51163020, 76744530, 153489060]

約数ペア:

[(1, 153489060), (2, 76744530), (3, 51163020), (4, 38372265), (5, 30697812), (6, 25581510), (9, 17054340), (10, 15348906), (12, 12790755), (15, 10232604), (18, 8527170), (20, 7674453), (27, 5684780), (30, 5116302), (31, 4951260), (36, 4263585), (45, 3410868), (53, 2896020), (54, 2842390), (60, 2558151), (62, 2475630), (90, 1705434), (93, 1650420), (106, 1448010), (108, 1421195), (124, 1237815), (135, 1136956), (155, 990252), (159, 965340), (173, 887220), (180, 852717), (186, 825210), (212, 724005), (265, 579204), (270, 568478), (279, 550140), (310, 495126), (318, 482670), (346, 443610), (372, 412605), (465, 330084), (477, 321780), (519, 295740), (530, 289602), (540, 284239), (558, 275070), (620, 247563), (636, 241335), (692, 221805), (795, 193068), (837, 183380), (865, 177444), (930, 165042), (954, 160890), (1038, 147870), (1060, 144801), (1116, 137535), (1395, 110028), (1431, 107260), (1557, 98580), (1590, 96534), (1643, 93420), (1674, 91690), (1730, 88722), (1860, 82521), (1908, 80445), (2076, 73935), (2385, 64356), (2595, 59148), (2790, 55014), (2862, 53630), (3114, 49290), (3180, 48267), (3286, 46710), (3348, 45845), (3460, 44361), (4185, 36676), (4671, 32860), (4770, 32178), (4929, 31140), (5190, 29574), (5363, 28620), (5580, 27507), (5724, 26815), (6228, 24645), (6572, 23355), (7155, 21452), (7785, 19716), (8215, 18684), (8370, 18338), (9169, 16740), (9342, 16430), (9540, 16089), (9858, 15570), (10380, 14787), (10726, 14310)]