73102380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 168212820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 149, 156, 170, 185, 195, 204, 221, 222, 255, 260, 298, 340, 370, 390, 442, 444, 447, 481, 510, 555, 596, 629, 663, 740, 745, 780, 884, 894, 962, 1020, 1105, 1110, 1258, 1326, 1443, 1490, 1788, 1887, 1924, 1937, 2210, 2220, 2235, 2405, 2516, 2533, 2652, 2886, 2980, 3145, 3315, 3774, 3874, 4420, 4470, 4810, 5066, 5513, 5772, 5811, 6290, 6630, 7215, 7548, 7599, 7748, 8177, 8940, 9435, 9620, 9685, 10132, 11026, 11622, 12580, 12665, 13260, 14430, 15198, 16354, 16539, 18870, 19370, 22052, 23244, 24531, 25330, 27565, 28860, 29055, 30396, 32708, 32929, 33078, 37740, 37995, 38740, 40885, 49062, 50660, 55130, 58110, 65858, 66156, 71669, 75990, 81770, 82695, 93721, 98124, 98787, 110260, 116220, 122655, 131716, 143338, 151980, 163540, 164645, 165390, 187442, 197574, 215007, 245310, 281163, 286676, 329290, 330780, 358345, 374884, 395148, 430014, 468605, 490620, 493935, 562326, 658580, 716690, 860028, 937210, 987870, 1075035, 1124652, 1218373, 1405815, 1433380, 1874420, 1975740, 2150070, 2436746, 2811630, 3655119, 4300140, 4873492, 5623260, 6091865, 7310238, 12183730, 14620476, 18275595, 24367460, 36551190, 73102380]

約数ペア:

[(1, 73102380), (2, 36551190), (3, 24367460), (4, 18275595), (5, 14620476), (6, 12183730), (10, 7310238), (12, 6091865), (13, 5623260), (15, 4873492), (17, 4300140), (20, 3655119), (26, 2811630), (30, 2436746), (34, 2150070), (37, 1975740), (39, 1874420), (51, 1433380), (52, 1405815), (60, 1218373), (65, 1124652), (68, 1075035), (74, 987870), (78, 937210), (85, 860028), (102, 716690), (111, 658580), (130, 562326), (148, 493935), (149, 490620), (156, 468605), (170, 430014), (185, 395148), (195, 374884), (204, 358345), (221, 330780), (222, 329290), (255, 286676), (260, 281163), (298, 245310), (340, 215007), (370, 197574), (390, 187442), (442, 165390), (444, 164645), (447, 163540), (481, 151980), (510, 143338), (555, 131716), (596, 122655), (629, 116220), (663, 110260), (740, 98787), (745, 98124), (780, 93721), (884, 82695), (894, 81770), (962, 75990), (1020, 71669), (1105, 66156), (1110, 65858), (1258, 58110), (1326, 55130), (1443, 50660), (1490, 49062), (1788, 40885), (1887, 38740), (1924, 37995), (1937, 37740), (2210, 33078), (2220, 32929), (2235, 32708), (2405, 30396), (2516, 29055), (2533, 28860), (2652, 27565), (2886, 25330), (2980, 24531), (3145, 23244), (3315, 22052), (3774, 19370), (3874, 18870), (4420, 16539), (4470, 16354), (4810, 15198), (5066, 14430), (5513, 13260), (5772, 12665), (5811, 12580), (6290, 11622), (6630, 11026), (7215, 10132), (7548, 9685), (7599, 9620), (7748, 9435), (8177, 8940)]