70326900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^2$

素因数の和:152

約数の個数: 216

約数和(自身を含む): 262691520

約数和(自身を除く): 192364620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 61, 63, 70, 75, 84, 90, 100, 105, 108, 122, 126, 135, 140, 150, 175, 180, 183, 189, 210, 225, 244, 252, 270, 300, 305, 315, 350, 366, 378, 420, 427, 450, 525, 540, 549, 610, 630, 675, 700, 732, 756, 854, 900, 915, 945, 1050, 1098, 1220, 1260, 1281, 1350, 1525, 1575, 1647, 1708, 1830, 1890, 2100, 2135, 2196, 2562, 2700, 2745, 3050, 3150, 3294, 3660, 3721, 3780, 3843, 4270, 4575, 4725, 5124, 5490, 6100, 6300, 6405, 6588, 7442, 7686, 8235, 8540, 9150, 9450, 10675, 10980, 11163, 11529, 12810, 13725, 14884, 15372, 16470, 18300, 18605, 18900, 19215, 21350, 22326, 23058, 25620, 26047, 27450, 32025, 32940, 33489, 37210, 38430, 41175, 42700, 44652, 46116, 52094, 54900, 55815, 57645, 64050, 66978, 74420, 76860, 78141, 82350, 93025, 96075, 100467, 104188, 111630, 115290, 128100, 130235, 133956, 156282, 164700, 167445, 186050, 192150, 200934, 223260, 230580, 234423, 260470, 279075, 288225, 312564, 334890, 372100, 384300, 390705, 401868, 468846, 502335, 520940, 558150, 576450, 651175, 669780, 703269, 781410, 837225, 937692, 1004670, 1116300, 1152900, 1172115, 1302350, 1406538, 1562820, 1674450, 1953525, 2009340, 2344230, 2511675, 2604700, 2813076, 3348900, 3516345, 3907050, 4688460, 5023350, 5860575, 7032690, 7814100, 10046700, 11721150, 14065380, 17581725, 23442300, 35163450, 70326900]

約数ペア:

[(1, 70326900), (2, 35163450), (3, 23442300), (4, 17581725), (5, 14065380), (6, 11721150), (7, 10046700), (9, 7814100), (10, 7032690), (12, 5860575), (14, 5023350), (15, 4688460), (18, 3907050), (20, 3516345), (21, 3348900), (25, 2813076), (27, 2604700), (28, 2511675), (30, 2344230), (35, 2009340), (36, 1953525), (42, 1674450), (45, 1562820), (50, 1406538), (54, 1302350), (60, 1172115), (61, 1152900), (63, 1116300), (70, 1004670), (75, 937692), (84, 837225), (90, 781410), (100, 703269), (105, 669780), (108, 651175), (122, 576450), (126, 558150), (135, 520940), (140, 502335), (150, 468846), (175, 401868), (180, 390705), (183, 384300), (189, 372100), (210, 334890), (225, 312564), (244, 288225), (252, 279075), (270, 260470), (300, 234423), (305, 230580), (315, 223260), (350, 200934), (366, 192150), (378, 186050), (420, 167445), (427, 164700), (450, 156282), (525, 133956), (540, 130235), (549, 128100), (610, 115290), (630, 111630), (675, 104188), (700, 100467), (732, 96075), (756, 93025), (854, 82350), (900, 78141), (915, 76860), (945, 74420), (1050, 66978), (1098, 64050), (1220, 57645), (1260, 55815), (1281, 54900), (1350, 52094), (1525, 46116), (1575, 44652), (1647, 42700), (1708, 41175), (1830, 38430), (1890, 37210), (2100, 33489), (2135, 32940), (2196, 32025), (2562, 27450), (2700, 26047), (2745, 25620), (3050, 23058), (3150, 22326), (3294, 21350), (3660, 19215), (3721, 18900), (3780, 18605), (3843, 18300), (4270, 16470), (4575, 15372), (4725, 14884), (5124, 13725), (5490, 12810), (6100, 11529), (6300, 11163), (6405, 10980), (6588, 10675), (7442, 9450), (7686, 9150), (8235, 8540)]