164950800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 614424960

約数和(自身を除く): 449474160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 140, 146, 150, 168, 175, 200, 210, 219, 240, 269, 280, 292, 300, 336, 350, 365, 400, 420, 438, 511, 525, 538, 560, 584, 600, 700, 730, 807, 840, 876, 1022, 1050, 1076, 1095, 1168, 1200, 1345, 1400, 1460, 1533, 1614, 1680, 1752, 1825, 1883, 2044, 2100, 2152, 2190, 2555, 2690, 2800, 2920, 3066, 3228, 3504, 3650, 3766, 4035, 4088, 4200, 4304, 4380, 5110, 5380, 5475, 5649, 5840, 6132, 6456, 6725, 7300, 7532, 7665, 8070, 8176, 8400, 8760, 9415, 10220, 10760, 10950, 11298, 12264, 12775, 12912, 13450, 14600, 15064, 15330, 16140, 17520, 18830, 19637, 20175, 20440, 21520, 21900, 22596, 24528, 25550, 26900, 28245, 29200, 30128, 30660, 32280, 37660, 38325, 39274, 40350, 40880, 43800, 45192, 47075, 51100, 53800, 56490, 58911, 61320, 64560, 75320, 76650, 78548, 80700, 87600, 90384, 94150, 98185, 102200, 107600, 112980, 117822, 122640, 137459, 141225, 150640, 153300, 157096, 161400, 188300, 196370, 204400, 225960, 235644, 274918, 282450, 294555, 306600, 314192, 322800, 376600, 392740, 412377, 451920, 471288, 490925, 549836, 564900, 589110, 613200, 687295, 753200, 785480, 824754, 942576, 981850, 1099672, 1129800, 1178220, 1374590, 1472775, 1570960, 1649508, 1963700, 2061885, 2199344, 2259600, 2356440, 2749180, 2945550, 3299016, 3436475, 3927400, 4123770, 4712880, 5498360, 5891100, 6598032, 6872950, 7854800, 8247540, 10309425, 10996720, 11782200, 13745900, 16495080, 20618850, 23564400, 27491800, 32990160, 41237700, 54983600, 82475400, 164950800]

約数ペア:

[(1, 164950800), (2, 82475400), (3, 54983600), (4, 41237700), (5, 32990160), (6, 27491800), (7, 23564400), (8, 20618850), (10, 16495080), (12, 13745900), (14, 11782200), (15, 10996720), (16, 10309425), (20, 8247540), (21, 7854800), (24, 6872950), (25, 6598032), (28, 5891100), (30, 5498360), (35, 4712880), (40, 4123770), (42, 3927400), (48, 3436475), (50, 3299016), (56, 2945550), (60, 2749180), (70, 2356440), (73, 2259600), (75, 2199344), (80, 2061885), (84, 1963700), (100, 1649508), (105, 1570960), (112, 1472775), (120, 1374590), (140, 1178220), (146, 1129800), (150, 1099672), (168, 981850), (175, 942576), (200, 824754), (210, 785480), (219, 753200), (240, 687295), (269, 613200), (280, 589110), (292, 564900), (300, 549836), (336, 490925), (350, 471288), (365, 451920), (400, 412377), (420, 392740), (438, 376600), (511, 322800), (525, 314192), (538, 306600), (560, 294555), (584, 282450), (600, 274918), (700, 235644), (730, 225960), (807, 204400), (840, 196370), (876, 188300), (1022, 161400), (1050, 157096), (1076, 153300), (1095, 150640), (1168, 141225), (1200, 137459), (1345, 122640), (1400, 117822), (1460, 112980), (1533, 107600), (1614, 102200), (1680, 98185), (1752, 94150), (1825, 90384), (1883, 87600), (2044, 80700), (2100, 78548), (2152, 76650), (2190, 75320), (2555, 64560), (2690, 61320), (2800, 58911), (2920, 56490), (3066, 53800), (3228, 51100), (3504, 47075), (3650, 45192), (3766, 43800), (4035, 40880), (4088, 40350), (4200, 39274), (4304, 38325), (4380, 37660), (5110, 32280), (5380, 30660), (5475, 30128), (5649, 29200), (5840, 28245), (6132, 26900), (6456, 25550), (6725, 24528), (7300, 22596), (7532, 21900), (7665, 21520), (8070, 20440), (8176, 20175), (8400, 19637), (8760, 18830), (9415, 17520), (10220, 16140), (10760, 15330), (10950, 15064), (11298, 14600), (12264, 13450), (12775, 12912)]