1243169460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5477}}^1$

素因数の和:5602

約数の個数: 144

約数和(自身を含む): 4103635536

約数和(自身を除く): 2860466076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 388, 390, 468, 485, 582, 585, 780, 873, 970, 1164, 1170, 1261, 1455, 1746, 1940, 2340, 2522, 2910, 3492, 3783, 4365, 5044, 5477, 5820, 6305, 7566, 8730, 10954, 11349, 12610, 15132, 16431, 17460, 18915, 21908, 22698, 25220, 27385, 32862, 37830, 45396, 49293, 54770, 56745, 65724, 71201, 75660, 82155, 98586, 109540, 113490, 142402, 164310, 197172, 213603, 226980, 246465, 284804, 328620, 356005, 427206, 492930, 531269, 640809, 712010, 854412, 985860, 1062538, 1068015, 1281618, 1424020, 1593807, 2125076, 2136030, 2563236, 2656345, 3187614, 3204045, 4272060, 4781421, 5312690, 6375228, 6408090, 6906497, 7969035, 9562842, 10625380, 12816180, 13812994, 15938070, 19125684, 20719491, 23907105, 27625988, 31876140, 34532485, 41438982, 47814210, 62158473, 69064970, 82877964, 95628420, 103597455, 124316946, 138129940, 207194910, 248633892, 310792365, 414389820, 621584730, 1243169460]

約数ペア:

[(1, 1243169460), (2, 621584730), (3, 414389820), (4, 310792365), (5, 248633892), (6, 207194910), (9, 138129940), (10, 124316946), (12, 103597455), (13, 95628420), (15, 82877964), (18, 69064970), (20, 62158473), (26, 47814210), (30, 41438982), (36, 34532485), (39, 31876140), (45, 27625988), (52, 23907105), (60, 20719491), (65, 19125684), (78, 15938070), (90, 13812994), (97, 12816180), (117, 10625380), (130, 9562842), (156, 7969035), (180, 6906497), (194, 6408090), (195, 6375228), (234, 5312690), (260, 4781421), (291, 4272060), (388, 3204045), (390, 3187614), (468, 2656345), (485, 2563236), (582, 2136030), (585, 2125076), (780, 1593807), (873, 1424020), (970, 1281618), (1164, 1068015), (1170, 1062538), (1261, 985860), (1455, 854412), (1746, 712010), (1940, 640809), (2340, 531269), (2522, 492930), (2910, 427206), (3492, 356005), (3783, 328620), (4365, 284804), (5044, 246465), (5477, 226980), (5820, 213603), (6305, 197172), (7566, 164310), (8730, 142402), (10954, 113490), (11349, 109540), (12610, 98586), (15132, 82155), (16431, 75660), (17460, 71201), (18915, 65724), (21908, 56745), (22698, 54770), (25220, 49293), (27385, 45396), (32862, 37830)]