156085020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 216

約数和(自身を含む): 586718496

約数和(自身を除く): 430633476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 733, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1466, 1521, 1638, 1690, 1820, 2028, 2199, 2340, 2366, 2535, 2730, 2932, 3042, 3276, 3380, 3549, 3665, 4095, 4398, 4732, 5070, 5131, 5460, 5915, 6084, 6597, 7098, 7330, 7605, 8190, 8796, 9529, 10140, 10262, 10647, 10995, 11830, 13194, 14196, 14660, 15210, 15393, 16380, 17745, 19058, 20524, 21294, 21990, 23660, 25655, 26388, 28587, 30420, 30786, 32985, 35490, 38116, 42588, 43980, 46179, 47645, 51310, 53235, 57174, 61572, 65970, 66703, 70980, 76965, 85761, 92358, 95290, 102620, 106470, 114348, 123877, 131940, 133406, 142935, 153930, 171522, 184716, 190580, 200109, 212940, 230895, 247754, 266812, 285870, 307860, 333515, 343044, 371631, 400218, 428805, 461790, 495508, 571740, 600327, 619385, 667030, 743262, 800436, 857610, 867139, 923580, 1000545, 1114893, 1200654, 1238770, 1334060, 1486524, 1715220, 1734278, 1858155, 2001090, 2229786, 2401308, 2477540, 2601417, 3001635, 3468556, 3716310, 4002180, 4335695, 4459572, 5202834, 5574465, 6003270, 7432620, 7804251, 8671390, 10405668, 11148930, 12006540, 13007085, 15608502, 17342780, 22297860, 26014170, 31217004, 39021255, 52028340, 78042510, 156085020]

約数ペア:

[(1, 156085020), (2, 78042510), (3, 52028340), (4, 39021255), (5, 31217004), (6, 26014170), (7, 22297860), (9, 17342780), (10, 15608502), (12, 13007085), (13, 12006540), (14, 11148930), (15, 10405668), (18, 8671390), (20, 7804251), (21, 7432620), (26, 6003270), (28, 5574465), (30, 5202834), (35, 4459572), (36, 4335695), (39, 4002180), (42, 3716310), (45, 3468556), (52, 3001635), (60, 2601417), (63, 2477540), (65, 2401308), (70, 2229786), (78, 2001090), (84, 1858155), (90, 1734278), (91, 1715220), (105, 1486524), (117, 1334060), (126, 1238770), (130, 1200654), (140, 1114893), (156, 1000545), (169, 923580), (180, 867139), (182, 857610), (195, 800436), (210, 743262), (234, 667030), (252, 619385), (260, 600327), (273, 571740), (315, 495508), (338, 461790), (364, 428805), (390, 400218), (420, 371631), (455, 343044), (468, 333515), (507, 307860), (546, 285870), (585, 266812), (630, 247754), (676, 230895), (733, 212940), (780, 200109), (819, 190580), (845, 184716), (910, 171522), (1014, 153930), (1092, 142935), (1170, 133406), (1183, 131940), (1260, 123877), (1365, 114348), (1466, 106470), (1521, 102620), (1638, 95290), (1690, 92358), (1820, 85761), (2028, 76965), (2199, 70980), (2340, 66703), (2366, 65970), (2535, 61572), (2730, 57174), (2932, 53235), (3042, 51310), (3276, 47645), (3380, 46179), (3549, 43980), (3665, 42588), (4095, 38116), (4398, 35490), (4732, 32985), (5070, 30786), (5131, 30420), (5460, 28587), (5915, 26388), (6084, 25655), (6597, 23660), (7098, 21990), (7330, 21294), (7605, 20524), (8190, 19058), (8796, 17745), (9529, 16380), (10140, 15393), (10262, 15210), (10647, 14660), (10995, 14196), (11830, 13194)]