153944520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 514581120

約数和(自身を除く): 360636600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 193, 204, 230, 255, 276, 289, 340, 345, 386, 391, 408, 460, 510, 552, 578, 579, 680, 690, 772, 782, 867, 920, 965, 1020, 1156, 1158, 1173, 1380, 1445, 1544, 1564, 1734, 1930, 1955, 2040, 2312, 2316, 2346, 2760, 2890, 2895, 3128, 3281, 3468, 3860, 3910, 4335, 4439, 4632, 4692, 5780, 5790, 5865, 6562, 6647, 6936, 7720, 7820, 8670, 8878, 9384, 9843, 11560, 11580, 11730, 13124, 13294, 13317, 15640, 16405, 17340, 17756, 19686, 19941, 22195, 23160, 23460, 26248, 26588, 26634, 32810, 33235, 34680, 35512, 39372, 39882, 44390, 46920, 49215, 53176, 53268, 55777, 65620, 66470, 66585, 75463, 78744, 79764, 88780, 98430, 99705, 106536, 111554, 131240, 132940, 133170, 150926, 159528, 167331, 177560, 196860, 199410, 223108, 226389, 265880, 266340, 278885, 301852, 334662, 377315, 393720, 398820, 446216, 452778, 532680, 557770, 603704, 669324, 754630, 797640, 836655, 905556, 1115540, 1131945, 1282871, 1338648, 1509260, 1673310, 1811112, 2231080, 2263890, 2565742, 3018520, 3346620, 3848613, 4527780, 5131484, 6414355, 6693240, 7697226, 9055560, 10262968, 12828710, 15394452, 19243065, 25657420, 30788904, 38486130, 51314840, 76972260, 153944520]

約数ペア:

[(1, 153944520), (2, 76972260), (3, 51314840), (4, 38486130), (5, 30788904), (6, 25657420), (8, 19243065), (10, 15394452), (12, 12828710), (15, 10262968), (17, 9055560), (20, 7697226), (23, 6693240), (24, 6414355), (30, 5131484), (34, 4527780), (40, 3848613), (46, 3346620), (51, 3018520), (60, 2565742), (68, 2263890), (69, 2231080), (85, 1811112), (92, 1673310), (102, 1509260), (115, 1338648), (120, 1282871), (136, 1131945), (138, 1115540), (170, 905556), (184, 836655), (193, 797640), (204, 754630), (230, 669324), (255, 603704), (276, 557770), (289, 532680), (340, 452778), (345, 446216), (386, 398820), (391, 393720), (408, 377315), (460, 334662), (510, 301852), (552, 278885), (578, 266340), (579, 265880), (680, 226389), (690, 223108), (772, 199410), (782, 196860), (867, 177560), (920, 167331), (965, 159528), (1020, 150926), (1156, 133170), (1158, 132940), (1173, 131240), (1380, 111554), (1445, 106536), (1544, 99705), (1564, 98430), (1734, 88780), (1930, 79764), (1955, 78744), (2040, 75463), (2312, 66585), (2316, 66470), (2346, 65620), (2760, 55777), (2890, 53268), (2895, 53176), (3128, 49215), (3281, 46920), (3468, 44390), (3860, 39882), (3910, 39372), (4335, 35512), (4439, 34680), (4632, 33235), (4692, 32810), (5780, 26634), (5790, 26588), (5865, 26248), (6562, 23460), (6647, 23160), (6936, 22195), (7720, 19941), (7820, 19686), (8670, 17756), (8878, 17340), (9384, 16405), (9843, 15640), (11560, 13317), (11580, 13294), (11730, 13124)]