195257700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 216

約数和(自身を含む): 677310816

約数和(自身を除く): 482053116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 163, 165, 180, 198, 220, 225, 242, 275, 300, 326, 330, 363, 396, 450, 484, 489, 495, 550, 605, 652, 660, 726, 815, 825, 900, 978, 990, 1089, 1100, 1210, 1331, 1452, 1467, 1630, 1650, 1793, 1815, 1956, 1980, 2178, 2420, 2445, 2475, 2662, 2934, 3025, 3260, 3300, 3586, 3630, 3993, 4075, 4356, 4890, 4950, 5324, 5379, 5445, 5868, 6050, 6655, 7172, 7260, 7335, 7986, 8150, 8965, 9075, 9780, 9900, 10758, 10890, 11979, 12100, 12225, 13310, 14670, 15972, 16137, 16300, 17930, 18150, 19723, 19965, 21516, 21780, 23958, 24450, 26620, 26895, 27225, 29340, 32274, 33275, 35860, 36300, 36675, 39446, 39930, 44825, 47916, 48900, 53790, 54450, 59169, 59895, 64548, 66550, 73350, 78892, 79860, 80685, 89650, 98615, 99825, 107580, 108900, 118338, 119790, 133100, 134475, 146700, 161370, 177507, 179300, 197230, 199650, 216953, 236676, 239580, 268950, 295845, 299475, 322740, 355014, 394460, 399300, 403425, 433906, 493075, 537900, 591690, 598950, 650859, 710028, 806850, 867812, 887535, 986150, 1084765, 1183380, 1197900, 1301718, 1479225, 1613700, 1775070, 1952577, 1972300, 2169530, 2603436, 2958450, 3254295, 3550140, 3905154, 4339060, 4437675, 5423825, 5916900, 6508590, 7810308, 8875350, 9762885, 10847650, 13017180, 16271475, 17750700, 19525770, 21695300, 32542950, 39051540, 48814425, 65085900, 97628850, 195257700]

約数ペア:

[(1, 195257700), (2, 97628850), (3, 65085900), (4, 48814425), (5, 39051540), (6, 32542950), (9, 21695300), (10, 19525770), (11, 17750700), (12, 16271475), (15, 13017180), (18, 10847650), (20, 9762885), (22, 8875350), (25, 7810308), (30, 6508590), (33, 5916900), (36, 5423825), (44, 4437675), (45, 4339060), (50, 3905154), (55, 3550140), (60, 3254295), (66, 2958450), (75, 2603436), (90, 2169530), (99, 1972300), (100, 1952577), (110, 1775070), (121, 1613700), (132, 1479225), (150, 1301718), (163, 1197900), (165, 1183380), (180, 1084765), (198, 986150), (220, 887535), (225, 867812), (242, 806850), (275, 710028), (300, 650859), (326, 598950), (330, 591690), (363, 537900), (396, 493075), (450, 433906), (484, 403425), (489, 399300), (495, 394460), (550, 355014), (605, 322740), (652, 299475), (660, 295845), (726, 268950), (815, 239580), (825, 236676), (900, 216953), (978, 199650), (990, 197230), (1089, 179300), (1100, 177507), (1210, 161370), (1331, 146700), (1452, 134475), (1467, 133100), (1630, 119790), (1650, 118338), (1793, 108900), (1815, 107580), (1956, 99825), (1980, 98615), (2178, 89650), (2420, 80685), (2445, 79860), (2475, 78892), (2662, 73350), (2934, 66550), (3025, 64548), (3260, 59895), (3300, 59169), (3586, 54450), (3630, 53790), (3993, 48900), (4075, 47916), (4356, 44825), (4890, 39930), (4950, 39446), (5324, 36675), (5379, 36300), (5445, 35860), (5868, 33275), (6050, 32274), (6655, 29340), (7172, 27225), (7260, 26895), (7335, 26620), (7986, 24450), (8150, 23958), (8965, 21780), (9075, 21516), (9780, 19965), (9900, 19723), (10758, 18150), (10890, 17930), (11979, 16300), (12100, 16137), (12225, 15972), (13310, 14670)]