15345330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 51020928

約数和(自身を除く): 35675598

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 73, 77, 78, 91, 98, 105, 110, 130, 143, 146, 147, 154, 165, 182, 195, 210, 219, 231, 245, 273, 286, 294, 330, 365, 385, 390, 429, 438, 455, 462, 490, 511, 539, 546, 637, 715, 730, 735, 770, 803, 858, 910, 949, 1001, 1022, 1078, 1095, 1155, 1274, 1365, 1430, 1470, 1533, 1606, 1617, 1898, 1911, 2002, 2145, 2190, 2310, 2409, 2555, 2695, 2730, 2847, 3003, 3066, 3185, 3234, 3577, 3822, 4015, 4290, 4745, 4818, 5005, 5110, 5390, 5621, 5694, 6006, 6370, 6643, 7007, 7154, 7665, 8030, 8085, 9490, 9555, 10010, 10439, 10731, 11242, 12045, 13286, 14014, 14235, 15015, 15330, 16170, 16863, 17885, 19110, 19929, 20878, 21021, 21462, 24090, 28105, 28470, 30030, 31317, 33215, 33726, 35035, 35770, 39347, 39858, 42042, 46501, 52195, 53655, 56210, 62634, 66430, 70070, 73073, 78694, 84315, 93002, 99645, 104390, 105105, 107310, 118041, 139503, 146146, 156585, 168630, 196735, 199290, 210210, 219219, 232505, 236082, 279006, 313170, 365365, 393470, 438438, 465010, 511511, 590205, 697515, 730730, 1023022, 1096095, 1180410, 1395030, 1534533, 2192190, 2557555, 3069066, 5115110, 7672665, 15345330]

約数ペア:

[(1, 15345330), (2, 7672665), (3, 5115110), (5, 3069066), (6, 2557555), (7, 2192190), (10, 1534533), (11, 1395030), (13, 1180410), (14, 1096095), (15, 1023022), (21, 730730), (22, 697515), (26, 590205), (30, 511511), (33, 465010), (35, 438438), (39, 393470), (42, 365365), (49, 313170), (55, 279006), (65, 236082), (66, 232505), (70, 219219), (73, 210210), (77, 199290), (78, 196735), (91, 168630), (98, 156585), (105, 146146), (110, 139503), (130, 118041), (143, 107310), (146, 105105), (147, 104390), (154, 99645), (165, 93002), (182, 84315), (195, 78694), (210, 73073), (219, 70070), (231, 66430), (245, 62634), (273, 56210), (286, 53655), (294, 52195), (330, 46501), (365, 42042), (385, 39858), (390, 39347), (429, 35770), (438, 35035), (455, 33726), (462, 33215), (490, 31317), (511, 30030), (539, 28470), (546, 28105), (637, 24090), (715, 21462), (730, 21021), (735, 20878), (770, 19929), (803, 19110), (858, 17885), (910, 16863), (949, 16170), (1001, 15330), (1022, 15015), (1078, 14235), (1095, 14014), (1155, 13286), (1274, 12045), (1365, 11242), (1430, 10731), (1470, 10439), (1533, 10010), (1606, 9555), (1617, 9490), (1898, 8085), (1911, 8030), (2002, 7665), (2145, 7154), (2190, 7007), (2310, 6643), (2409, 6370), (2555, 6006), (2695, 5694), (2730, 5621), (2847, 5390), (3003, 5110), (3066, 5005), (3185, 4818), (3234, 4745), (3577, 4290), (3822, 4015)]