180294894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 453345984

約数和(自身を除く): 273051090

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 117, 122, 153, 183, 221, 234, 306, 366, 442, 549, 663, 743, 793, 1037, 1098, 1326, 1486, 1586, 1989, 2074, 2229, 2379, 3111, 3978, 4458, 4758, 6222, 6687, 7137, 9333, 9659, 12631, 13374, 13481, 14274, 18666, 19318, 25262, 26962, 28977, 37893, 40443, 45323, 57954, 75786, 80886, 86931, 90646, 113679, 121329, 135969, 164203, 173862, 227358, 242658, 271938, 328406, 407907, 492609, 589199, 770491, 815814, 985218, 1178398, 1477827, 1540982, 1767597, 2311473, 2955654, 3535194, 4622946, 5302791, 6934419, 10016383, 10605582, 13868838, 20032766, 30049149, 60098298, 90147447, 180294894]

約数ペア:

[(1, 180294894), (2, 90147447), (3, 60098298), (6, 30049149), (9, 20032766), (13, 13868838), (17, 10605582), (18, 10016383), (26, 6934419), (34, 5302791), (39, 4622946), (51, 3535194), (61, 2955654), (78, 2311473), (102, 1767597), (117, 1540982), (122, 1477827), (153, 1178398), (183, 985218), (221, 815814), (234, 770491), (306, 589199), (366, 492609), (442, 407907), (549, 328406), (663, 271938), (743, 242658), (793, 227358), (1037, 173862), (1098, 164203), (1326, 135969), (1486, 121329), (1586, 113679), (1989, 90646), (2074, 86931), (2229, 80886), (2379, 75786), (3111, 57954), (3978, 45323), (4458, 40443), (4758, 37893), (6222, 28977), (6687, 26962), (7137, 25262), (9333, 19318), (9659, 18666), (12631, 14274), (13374, 13481)]