151732980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 545287680

約数和(自身を除く): 393554700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 137, 140, 180, 189, 210, 252, 270, 274, 293, 315, 378, 411, 420, 540, 548, 586, 630, 685, 756, 822, 879, 945, 959, 1172, 1233, 1260, 1370, 1465, 1644, 1758, 1890, 1918, 2051, 2055, 2466, 2637, 2740, 2877, 2930, 3516, 3699, 3780, 3836, 4102, 4110, 4395, 4795, 4932, 5274, 5754, 5860, 6153, 6165, 7398, 7911, 8204, 8220, 8631, 8790, 9590, 10255, 10548, 11508, 12306, 12330, 13185, 14385, 14796, 15822, 17262, 17580, 18459, 18495, 19180, 20510, 24612, 24660, 25893, 26370, 28770, 30765, 31644, 34524, 36918, 36990, 39555, 40141, 41020, 43155, 51786, 52740, 55377, 57540, 61530, 73836, 73980, 79110, 80282, 86310, 92295, 103572, 110754, 120423, 123060, 129465, 158220, 160564, 172620, 184590, 200705, 221508, 240846, 258930, 276885, 280987, 361269, 369180, 401410, 481692, 517860, 553770, 561974, 602115, 722538, 802820, 842961, 1083807, 1107540, 1123948, 1204230, 1404935, 1445076, 1685922, 1806345, 2167614, 2408460, 2528883, 2809870, 3371844, 3612690, 4214805, 4335228, 5057766, 5419035, 5619740, 7225380, 7586649, 8429610, 10115532, 10838070, 12644415, 15173298, 16859220, 21676140, 25288830, 30346596, 37933245, 50577660, 75866490, 151732980]

約数ペア:

[(1, 151732980), (2, 75866490), (3, 50577660), (4, 37933245), (5, 30346596), (6, 25288830), (7, 21676140), (9, 16859220), (10, 15173298), (12, 12644415), (14, 10838070), (15, 10115532), (18, 8429610), (20, 7586649), (21, 7225380), (27, 5619740), (28, 5419035), (30, 5057766), (35, 4335228), (36, 4214805), (42, 3612690), (45, 3371844), (54, 2809870), (60, 2528883), (63, 2408460), (70, 2167614), (84, 1806345), (90, 1685922), (105, 1445076), (108, 1404935), (126, 1204230), (135, 1123948), (137, 1107540), (140, 1083807), (180, 842961), (189, 802820), (210, 722538), (252, 602115), (270, 561974), (274, 553770), (293, 517860), (315, 481692), (378, 401410), (411, 369180), (420, 361269), (540, 280987), (548, 276885), (586, 258930), (630, 240846), (685, 221508), (756, 200705), (822, 184590), (879, 172620), (945, 160564), (959, 158220), (1172, 129465), (1233, 123060), (1260, 120423), (1370, 110754), (1465, 103572), (1644, 92295), (1758, 86310), (1890, 80282), (1918, 79110), (2051, 73980), (2055, 73836), (2466, 61530), (2637, 57540), (2740, 55377), (2877, 52740), (2930, 51786), (3516, 43155), (3699, 41020), (3780, 40141), (3836, 39555), (4102, 36990), (4110, 36918), (4395, 34524), (4795, 31644), (4932, 30765), (5274, 28770), (5754, 26370), (5860, 25893), (6153, 24660), (6165, 24612), (7398, 20510), (7911, 19180), (8204, 18495), (8220, 18459), (8631, 17580), (8790, 17262), (9590, 15822), (10255, 14796), (10548, 14385), (11508, 13185), (12306, 12330)]