142797330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 421521408

約数和(自身を除く): 278724078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 81, 90, 117, 130, 135, 142, 162, 191, 195, 213, 234, 270, 351, 355, 382, 390, 405, 426, 573, 585, 639, 702, 710, 810, 923, 955, 1053, 1065, 1146, 1170, 1278, 1719, 1755, 1846, 1910, 1917, 2106, 2130, 2483, 2769, 2865, 3195, 3438, 3510, 3834, 4615, 4966, 5157, 5265, 5538, 5730, 5751, 6390, 7449, 8307, 8595, 9230, 9585, 10314, 10530, 11502, 12415, 13561, 13845, 14898, 15471, 16614, 17190, 19170, 22347, 24830, 24921, 25785, 27122, 27690, 28755, 30942, 37245, 40683, 41535, 44694, 49842, 51570, 57510, 67041, 67805, 74490, 74763, 77355, 81366, 83070, 111735, 122049, 124605, 134082, 135610, 149526, 154710, 176293, 201123, 203415, 223470, 244098, 249210, 335205, 352586, 366147, 373815, 402246, 406830, 528879, 610245, 670410, 732294, 747630, 881465, 1005615, 1057758, 1098441, 1220490, 1586637, 1762930, 1830735, 2011230, 2196882, 2644395, 3173274, 3661470, 4759911, 5288790, 5492205, 7933185, 9519822, 10984410, 14279733, 15866370, 23799555, 28559466, 47599110, 71398665, 142797330]

約数ペア:

[(1, 142797330), (2, 71398665), (3, 47599110), (5, 28559466), (6, 23799555), (9, 15866370), (10, 14279733), (13, 10984410), (15, 9519822), (18, 7933185), (26, 5492205), (27, 5288790), (30, 4759911), (39, 3661470), (45, 3173274), (54, 2644395), (65, 2196882), (71, 2011230), (78, 1830735), (81, 1762930), (90, 1586637), (117, 1220490), (130, 1098441), (135, 1057758), (142, 1005615), (162, 881465), (191, 747630), (195, 732294), (213, 670410), (234, 610245), (270, 528879), (351, 406830), (355, 402246), (382, 373815), (390, 366147), (405, 352586), (426, 335205), (573, 249210), (585, 244098), (639, 223470), (702, 203415), (710, 201123), (810, 176293), (923, 154710), (955, 149526), (1053, 135610), (1065, 134082), (1146, 124605), (1170, 122049), (1278, 111735), (1719, 83070), (1755, 81366), (1846, 77355), (1910, 74763), (1917, 74490), (2106, 67805), (2130, 67041), (2483, 57510), (2769, 51570), (2865, 49842), (3195, 44694), (3438, 41535), (3510, 40683), (3834, 37245), (4615, 30942), (4966, 28755), (5157, 27690), (5265, 27122), (5538, 25785), (5730, 24921), (5751, 24830), (6390, 22347), (7449, 19170), (8307, 17190), (8595, 16614), (9230, 15471), (9585, 14898), (10314, 13845), (10530, 13561), (11502, 12415)]