1956261300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1927

約数の個数: 216

約数和(自身を含む): 6678072576

約数和(自身を除く): 4721811276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 73, 75, 84, 98, 100, 105, 140, 146, 147, 150, 175, 196, 210, 219, 245, 292, 294, 300, 350, 365, 420, 438, 490, 511, 525, 588, 700, 730, 735, 876, 980, 1022, 1050, 1095, 1225, 1460, 1470, 1533, 1823, 1825, 2044, 2100, 2190, 2450, 2555, 2940, 3066, 3577, 3646, 3650, 3675, 4380, 4900, 5110, 5469, 5475, 6132, 7154, 7292, 7300, 7350, 7665, 9115, 10220, 10731, 10938, 10950, 12761, 12775, 14308, 14700, 15330, 17885, 18230, 21462, 21876, 21900, 25522, 25550, 27345, 30660, 35770, 36460, 38283, 38325, 42924, 45575, 51044, 51100, 53655, 54690, 63805, 71540, 76566, 76650, 89327, 89425, 91150, 107310, 109380, 127610, 133079, 136725, 153132, 153300, 178654, 178850, 182300, 191415, 214620, 255220, 266158, 267981, 268275, 273450, 319025, 357308, 357700, 382830, 399237, 446635, 532316, 535962, 536550, 546900, 638050, 665395, 765660, 798474, 893270, 931553, 957075, 1071924, 1073100, 1276100, 1330790, 1339905, 1596948, 1786540, 1863106, 1914150, 1996185, 2233175, 2661580, 2679810, 2794659, 3326975, 3726212, 3828300, 3992370, 4466350, 4657765, 5359620, 5589318, 6520871, 6653950, 6699525, 7984740, 8932700, 9315530, 9980925, 11178636, 13041742, 13307900, 13399050, 13973295, 18631060, 19562613, 19961850, 23288825, 26083484, 26798100, 27946590, 32604355, 39125226, 39923700, 46577650, 55893180, 65208710, 69866475, 78250452, 93155300, 97813065, 130417420, 139732950, 163021775, 195626130, 279465900, 326043550, 391252260, 489065325, 652087100, 978130650, 1956261300]

約数ペア:

[(1, 1956261300), (2, 978130650), (3, 652087100), (4, 489065325), (5, 391252260), (6, 326043550), (7, 279465900), (10, 195626130), (12, 163021775), (14, 139732950), (15, 130417420), (20, 97813065), (21, 93155300), (25, 78250452), (28, 69866475), (30, 65208710), (35, 55893180), (42, 46577650), (49, 39923700), (50, 39125226), (60, 32604355), (70, 27946590), (73, 26798100), (75, 26083484), (84, 23288825), (98, 19961850), (100, 19562613), (105, 18631060), (140, 13973295), (146, 13399050), (147, 13307900), (150, 13041742), (175, 11178636), (196, 9980925), (210, 9315530), (219, 8932700), (245, 7984740), (292, 6699525), (294, 6653950), (300, 6520871), (350, 5589318), (365, 5359620), (420, 4657765), (438, 4466350), (490, 3992370), (511, 3828300), (525, 3726212), (588, 3326975), (700, 2794659), (730, 2679810), (735, 2661580), (876, 2233175), (980, 1996185), (1022, 1914150), (1050, 1863106), (1095, 1786540), (1225, 1596948), (1460, 1339905), (1470, 1330790), (1533, 1276100), (1823, 1073100), (1825, 1071924), (2044, 957075), (2100, 931553), (2190, 893270), (2450, 798474), (2555, 765660), (2940, 665395), (3066, 638050), (3577, 546900), (3646, 536550), (3650, 535962), (3675, 532316), (4380, 446635), (4900, 399237), (5110, 382830), (5469, 357700), (5475, 357308), (6132, 319025), (7154, 273450), (7292, 268275), (7300, 267981), (7350, 266158), (7665, 255220), (9115, 214620), (10220, 191415), (10731, 182300), (10938, 178850), (10950, 178654), (12761, 153300), (12775, 153132), (14308, 136725), (14700, 133079), (15330, 127610), (17885, 109380), (18230, 107310), (21462, 91150), (21876, 89425), (21900, 89327), (25522, 76650), (25550, 76566), (27345, 71540), (30660, 63805), (35770, 54690), (36460, 53655), (38283, 51100), (38325, 51044), (42924, 45575)]