109178370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 347855040

約数和(自身を除く): 238676670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1303, 1330, 1470, 1710, 1862, 1995, 2205, 2394, 2606, 2793, 3909, 3990, 4410, 4655, 5586, 5985, 6515, 7818, 8379, 9121, 9310, 11727, 11970, 13030, 13965, 16758, 18242, 19545, 23454, 24757, 27363, 27930, 39090, 41895, 45605, 49514, 54726, 58635, 63847, 74271, 82089, 83790, 91210, 117270, 123785, 127694, 136815, 148542, 164178, 173299, 191541, 222813, 247570, 273630, 319235, 346598, 371355, 383082, 410445, 445626, 519897, 574623, 638470, 742710, 820890, 866495, 957705, 1039794, 1114065, 1149246, 1213093, 1559691, 1732990, 1915410, 2228130, 2426186, 2599485, 2873115, 3119382, 3639279, 5198970, 5746230, 6065465, 7278558, 7798455, 10917837, 12130930, 15596910, 18196395, 21835674, 36392790, 54589185, 109178370]

約数ペア:

[(1, 109178370), (2, 54589185), (3, 36392790), (5, 21835674), (6, 18196395), (7, 15596910), (9, 12130930), (10, 10917837), (14, 7798455), (15, 7278558), (18, 6065465), (19, 5746230), (21, 5198970), (30, 3639279), (35, 3119382), (38, 2873115), (42, 2599485), (45, 2426186), (49, 2228130), (57, 1915410), (63, 1732990), (70, 1559691), (90, 1213093), (95, 1149246), (98, 1114065), (105, 1039794), (114, 957705), (126, 866495), (133, 820890), (147, 742710), (171, 638470), (190, 574623), (210, 519897), (245, 445626), (266, 410445), (285, 383082), (294, 371355), (315, 346598), (342, 319235), (399, 273630), (441, 247570), (490, 222813), (570, 191541), (630, 173299), (665, 164178), (735, 148542), (798, 136815), (855, 127694), (882, 123785), (931, 117270), (1197, 91210), (1303, 83790), (1330, 82089), (1470, 74271), (1710, 63847), (1862, 58635), (1995, 54726), (2205, 49514), (2394, 45605), (2606, 41895), (2793, 39090), (3909, 27930), (3990, 27363), (4410, 24757), (4655, 23454), (5586, 19545), (5985, 18242), (6515, 16758), (7818, 13965), (8379, 13030), (9121, 11970), (9310, 11727)]