402095100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 1372412160

約数和(自身を除く): 970317060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 53, 55, 57, 60, 66, 75, 76, 95, 100, 106, 110, 114, 121, 132, 150, 159, 165, 190, 209, 212, 220, 228, 242, 265, 275, 285, 300, 318, 330, 363, 380, 418, 475, 484, 530, 550, 570, 583, 605, 627, 636, 660, 726, 795, 825, 836, 950, 1007, 1045, 1060, 1100, 1140, 1166, 1210, 1254, 1325, 1331, 1425, 1452, 1590, 1650, 1749, 1815, 1900, 2014, 2090, 2299, 2332, 2420, 2508, 2650, 2662, 2850, 2915, 3021, 3025, 3135, 3180, 3300, 3498, 3630, 3975, 3993, 4028, 4180, 4598, 5035, 5225, 5300, 5324, 5700, 5830, 6042, 6050, 6270, 6413, 6655, 6897, 6996, 7260, 7950, 7986, 8745, 9075, 9196, 10070, 10450, 11077, 11495, 11660, 12084, 12100, 12540, 12826, 13310, 13794, 14575, 15105, 15675, 15900, 15972, 17490, 18150, 19239, 19965, 20140, 20900, 22154, 22990, 25175, 25289, 25652, 26620, 27588, 29150, 30210, 31350, 32065, 33231, 33275, 34485, 34980, 36300, 38478, 39930, 43725, 44308, 45980, 50350, 50578, 55385, 57475, 58300, 60420, 62700, 64130, 66462, 66550, 68970, 70543, 75525, 75867, 76956, 79860, 87450, 96195, 99825, 100700, 101156, 110770, 114950, 121847, 126445, 128260, 132924, 133100, 137940, 141086, 151050, 151734, 160325, 166155, 172425, 174900, 192390, 199650, 211629, 221540, 229900, 243694, 252890, 276925, 282172, 302100, 303468, 320650, 332310, 344850, 352715, 365541, 379335, 384780, 399300, 423258, 480975, 487388, 505780, 553850, 609235, 632225, 641300, 664620, 689700, 705430, 731082, 758670, 830775, 846516, 961950, 1058145, 1107700, 1218470, 1264450, 1340317, 1410860, 1462164, 1517340, 1661550, 1763575, 1827705, 1896675, 1923900, 2116290, 2436940, 2528900, 2680634, 3046175, 3323100, 3527150, 3655410, 3793350, 4020951, 4232580, 5290725, 5361268, 6092350, 6701585, 7054300, 7310820, 7586700, 8041902, 9138525, 10581450, 12184700, 13403170, 16083804, 18277050, 20104755, 21162900, 26806340, 33507925, 36554100, 40209510, 67015850, 80419020, 100523775, 134031700, 201047550, 402095100]

約数ペア:

[(1, 402095100), (2, 201047550), (3, 134031700), (4, 100523775), (5, 80419020), (6, 67015850), (10, 40209510), (11, 36554100), (12, 33507925), (15, 26806340), (19, 21162900), (20, 20104755), (22, 18277050), (25, 16083804), (30, 13403170), (33, 12184700), (38, 10581450), (44, 9138525), (50, 8041902), (53, 7586700), (55, 7310820), (57, 7054300), (60, 6701585), (66, 6092350), (75, 5361268), (76, 5290725), (95, 4232580), (100, 4020951), (106, 3793350), (110, 3655410), (114, 3527150), (121, 3323100), (132, 3046175), (150, 2680634), (159, 2528900), (165, 2436940), (190, 2116290), (209, 1923900), (212, 1896675), (220, 1827705), (228, 1763575), (242, 1661550), (265, 1517340), (275, 1462164), (285, 1410860), (300, 1340317), (318, 1264450), (330, 1218470), (363, 1107700), (380, 1058145), (418, 961950), (475, 846516), (484, 830775), (530, 758670), (550, 731082), (570, 705430), (583, 689700), (605, 664620), (627, 641300), (636, 632225), (660, 609235), (726, 553850), (795, 505780), (825, 487388), (836, 480975), (950, 423258), (1007, 399300), (1045, 384780), (1060, 379335), (1100, 365541), (1140, 352715), (1166, 344850), (1210, 332310), (1254, 320650), (1325, 303468), (1331, 302100), (1425, 282172), (1452, 276925), (1590, 252890), (1650, 243694), (1749, 229900), (1815, 221540), (1900, 211629), (2014, 199650), (2090, 192390), (2299, 174900), (2332, 172425), (2420, 166155), (2508, 160325), (2650, 151734), (2662, 151050), (2850, 141086), (2915, 137940), (3021, 133100), (3025, 132924), (3135, 128260), (3180, 126445), (3300, 121847), (3498, 114950), (3630, 110770), (3975, 101156), (3993, 100700), (4028, 99825), (4180, 96195), (4598, 87450), (5035, 79860), (5225, 76956), (5300, 75867), (5324, 75525), (5700, 70543), (5830, 68970), (6042, 66550), (6050, 66462), (6270, 64130), (6413, 62700), (6655, 60420), (6897, 58300), (6996, 57475), (7260, 55385), (7950, 50578), (7986, 50350), (8745, 45980), (9075, 44308), (9196, 43725), (10070, 39930), (10450, 38478), (11077, 36300), (11495, 34980), (11660, 34485), (12084, 33275), (12100, 33231), (12540, 32065), (12826, 31350), (13310, 30210), (13794, 29150), (14575, 27588), (15105, 26620), (15675, 25652), (15900, 25289), (15972, 25175), (17490, 22990), (18150, 22154), (19239, 20900), (19965, 20140)]