274300740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 955438848

約数和(自身を除く): 681138108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 293, 315, 420, 586, 630, 743, 879, 1172, 1260, 1465, 1486, 1758, 2051, 2229, 2637, 2930, 2972, 3516, 3715, 4102, 4395, 4458, 5201, 5274, 5860, 6153, 6687, 7430, 8204, 8790, 8916, 10255, 10402, 10548, 11145, 12306, 13185, 13374, 14860, 15603, 17580, 18459, 20510, 20804, 22290, 24612, 26005, 26370, 26748, 30765, 31206, 33435, 36918, 41020, 44580, 46809, 52010, 52740, 61530, 62412, 66870, 73836, 78015, 92295, 93618, 104020, 123060, 133740, 156030, 184590, 187236, 217699, 234045, 312060, 369180, 435398, 468090, 653097, 870796, 936180, 1088495, 1306194, 1523893, 1959291, 2176990, 2612388, 3047786, 3265485, 3918582, 4353980, 4571679, 6095572, 6530970, 7619465, 7837164, 9143358, 9796455, 13061940, 13715037, 15238930, 18286716, 19592910, 22858395, 27430074, 30477860, 39185820, 45716790, 54860148, 68575185, 91433580, 137150370, 274300740]

約数ペア:

[(1, 274300740), (2, 137150370), (3, 91433580), (4, 68575185), (5, 54860148), (6, 45716790), (7, 39185820), (9, 30477860), (10, 27430074), (12, 22858395), (14, 19592910), (15, 18286716), (18, 15238930), (20, 13715037), (21, 13061940), (28, 9796455), (30, 9143358), (35, 7837164), (36, 7619465), (42, 6530970), (45, 6095572), (60, 4571679), (63, 4353980), (70, 3918582), (84, 3265485), (90, 3047786), (105, 2612388), (126, 2176990), (140, 1959291), (180, 1523893), (210, 1306194), (252, 1088495), (293, 936180), (315, 870796), (420, 653097), (586, 468090), (630, 435398), (743, 369180), (879, 312060), (1172, 234045), (1260, 217699), (1465, 187236), (1486, 184590), (1758, 156030), (2051, 133740), (2229, 123060), (2637, 104020), (2930, 93618), (2972, 92295), (3516, 78015), (3715, 73836), (4102, 66870), (4395, 62412), (4458, 61530), (5201, 52740), (5274, 52010), (5860, 46809), (6153, 44580), (6687, 41020), (7430, 36918), (8204, 33435), (8790, 31206), (8916, 30765), (10255, 26748), (10402, 26370), (10548, 26005), (11145, 24612), (12306, 22290), (13185, 20804), (13374, 20510), (14860, 18459), (15603, 17580)]