148778910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 456744960

約数和(自身を除く): 307966050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 223, 270, 315, 353, 378, 446, 630, 669, 706, 945, 1059, 1115, 1338, 1561, 1765, 1890, 2007, 2118, 2230, 2471, 3122, 3177, 3345, 3530, 4014, 4683, 4942, 5295, 6021, 6354, 6690, 7413, 7805, 9366, 9531, 10035, 10590, 12042, 12355, 14049, 14826, 15610, 15885, 19062, 20070, 22239, 23415, 24710, 28098, 30105, 31770, 37065, 42147, 44478, 46830, 47655, 60210, 66717, 70245, 74130, 78719, 84294, 95310, 111195, 133434, 140490, 157438, 210735, 222390, 236157, 333585, 393595, 421470, 472314, 551033, 667170, 708471, 787190, 1102066, 1180785, 1416942, 1653099, 2125413, 2361570, 2755165, 3306198, 3542355, 4250826, 4959297, 5510330, 7084710, 8265495, 9918594, 10627065, 14877891, 16530990, 21254130, 24796485, 29755782, 49592970, 74389455, 148778910]

約数ペア:

[(1, 148778910), (2, 74389455), (3, 49592970), (5, 29755782), (6, 24796485), (7, 21254130), (9, 16530990), (10, 14877891), (14, 10627065), (15, 9918594), (18, 8265495), (21, 7084710), (27, 5510330), (30, 4959297), (35, 4250826), (42, 3542355), (45, 3306198), (54, 2755165), (63, 2361570), (70, 2125413), (90, 1653099), (105, 1416942), (126, 1180785), (135, 1102066), (189, 787190), (210, 708471), (223, 667170), (270, 551033), (315, 472314), (353, 421470), (378, 393595), (446, 333585), (630, 236157), (669, 222390), (706, 210735), (945, 157438), (1059, 140490), (1115, 133434), (1338, 111195), (1561, 95310), (1765, 84294), (1890, 78719), (2007, 74130), (2118, 70245), (2230, 66717), (2471, 60210), (3122, 47655), (3177, 46830), (3345, 44478), (3530, 42147), (4014, 37065), (4683, 31770), (4942, 30105), (5295, 28098), (6021, 24710), (6354, 23415), (6690, 22239), (7413, 20070), (7805, 19062), (9366, 15885), (9531, 15610), (10035, 14826), (10590, 14049), (12042, 12355)]