1835932140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4973}}^1$

素因数の和:5288

約数の個数: 144

約数和(自身を含む): 6387571008

約数和(自身を除く): 4551638868

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, 879, 1172, 1260, 1465, 1758, 2051, 2637, 2930, 3516, 4102, 4395, 4973, 5274, 5860, 6153, 8204, 8790, 9946, 10255, 10548, 12306, 13185, 14919, 17580, 18459, 19892, 20510, 24612, 24865, 26370, 29838, 30765, 34811, 36918, 41020, 44757, 49730, 52740, 59676, 61530, 69622, 73836, 74595, 89514, 92295, 99460, 104433, 123060, 139244, 149190, 174055, 179028, 184590, 208866, 223785, 298380, 313299, 348110, 369180, 417732, 447570, 522165, 626598, 696220, 895140, 1044330, 1253196, 1457089, 1566495, 2088660, 2914178, 3132990, 4371267, 5828356, 6265980, 7285445, 8742534, 10199623, 13113801, 14570890, 17485068, 20399246, 21856335, 26227602, 29141780, 30598869, 40798492, 43712670, 50998115, 52455204, 61197738, 65569005, 87425340, 91796607, 101996230, 122395476, 131138010, 152994345, 183593214, 203992460, 262276020, 305988690, 367186428, 458983035, 611977380, 917966070, 1835932140]

約数ペア:

[(1, 1835932140), (2, 917966070), (3, 611977380), (4, 458983035), (5, 367186428), (6, 305988690), (7, 262276020), (9, 203992460), (10, 183593214), (12, 152994345), (14, 131138010), (15, 122395476), (18, 101996230), (20, 91796607), (21, 87425340), (28, 65569005), (30, 61197738), (35, 52455204), (36, 50998115), (42, 43712670), (45, 40798492), (60, 30598869), (63, 29141780), (70, 26227602), (84, 21856335), (90, 20399246), (105, 17485068), (126, 14570890), (140, 13113801), (180, 10199623), (210, 8742534), (252, 7285445), (293, 6265980), (315, 5828356), (420, 4371267), (586, 3132990), (630, 2914178), (879, 2088660), (1172, 1566495), (1260, 1457089), (1465, 1253196), (1758, 1044330), (2051, 895140), (2637, 696220), (2930, 626598), (3516, 522165), (4102, 447570), (4395, 417732), (4973, 369180), (5274, 348110), (5860, 313299), (6153, 298380), (8204, 223785), (8790, 208866), (9946, 184590), (10255, 179028), (10548, 174055), (12306, 149190), (13185, 139244), (14919, 123060), (17580, 104433), (18459, 99460), (19892, 92295), (20510, 89514), (24612, 74595), (24865, 73836), (26370, 69622), (29838, 61530), (30765, 59676), (34811, 52740), (36918, 49730), (41020, 44757)]