73960110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 231334272

約数和(自身を除く): 157374162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 541, 558, 630, 651, 735, 882, 930, 1082, 1085, 1302, 1395, 1470, 1519, 1623, 1953, 2170, 2205, 2705, 2790, 3038, 3246, 3255, 3787, 3906, 4410, 4557, 4869, 5410, 6510, 7574, 7595, 8115, 9114, 9738, 9765, 11361, 13671, 15190, 16230, 16771, 18935, 19530, 22722, 22785, 24345, 26509, 27342, 33542, 34083, 37870, 45570, 48690, 50313, 53018, 56805, 68166, 68355, 79527, 83855, 100626, 113610, 117397, 132545, 136710, 150939, 159054, 167710, 170415, 234794, 238581, 251565, 265090, 301878, 340830, 352191, 397635, 477162, 503130, 586985, 704382, 754695, 795270, 821779, 1056573, 1173970, 1192905, 1509390, 1643558, 1760955, 2113146, 2385810, 2465337, 3521910, 4108895, 4930674, 5282865, 7396011, 8217790, 10565730, 12326685, 14792022, 24653370, 36980055, 73960110]

約数ペア:

[(1, 73960110), (2, 36980055), (3, 24653370), (5, 14792022), (6, 12326685), (7, 10565730), (9, 8217790), (10, 7396011), (14, 5282865), (15, 4930674), (18, 4108895), (21, 3521910), (30, 2465337), (31, 2385810), (35, 2113146), (42, 1760955), (45, 1643558), (49, 1509390), (62, 1192905), (63, 1173970), (70, 1056573), (90, 821779), (93, 795270), (98, 754695), (105, 704382), (126, 586985), (147, 503130), (155, 477162), (186, 397635), (210, 352191), (217, 340830), (245, 301878), (279, 265090), (294, 251565), (310, 238581), (315, 234794), (434, 170415), (441, 167710), (465, 159054), (490, 150939), (541, 136710), (558, 132545), (630, 117397), (651, 113610), (735, 100626), (882, 83855), (930, 79527), (1082, 68355), (1085, 68166), (1302, 56805), (1395, 53018), (1470, 50313), (1519, 48690), (1623, 45570), (1953, 37870), (2170, 34083), (2205, 33542), (2705, 27342), (2790, 26509), (3038, 24345), (3246, 22785), (3255, 22722), (3787, 19530), (3906, 18935), (4410, 16771), (4557, 16230), (4869, 15190), (5410, 13671), (6510, 11361), (7574, 9765), (7595, 9738), (8115, 9114)]