15705017910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16729}}^1$

素因数の和:16828

約数の個数: 160

約数和(自身を含む): 45183045600

約数和(自身を除く): 29478027690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 81, 90, 95, 114, 122, 135, 162, 171, 183, 190, 270, 285, 305, 342, 366, 405, 513, 549, 570, 610, 810, 855, 915, 1026, 1098, 1159, 1539, 1647, 1710, 1830, 2318, 2565, 2745, 3078, 3294, 3477, 4941, 5130, 5490, 5795, 6954, 7695, 8235, 9882, 10431, 11590, 15390, 16470, 16729, 17385, 20862, 24705, 31293, 33458, 34770, 49410, 50187, 52155, 62586, 83645, 93879, 100374, 104310, 150561, 156465, 167290, 187758, 250935, 301122, 312930, 317851, 451683, 469395, 501870, 635702, 752805, 903366, 938790, 953553, 1020469, 1355049, 1505610, 1589255, 1907106, 2040938, 2258415, 2710098, 2860659, 3061407, 3178510, 4516830, 4767765, 5102345, 5721318, 6122814, 6775245, 8581977, 9184221, 9535530, 10204690, 13550490, 14303295, 15307035, 17163954, 18368442, 19388911, 25745931, 27552663, 28606590, 30614070, 38777822, 42909885, 45921105, 51491862, 55105326, 58166733, 82657989, 85819770, 91842210, 96944555, 116333466, 128729655, 137763315, 165315978, 174500199, 193889110, 257459310, 275526630, 290833665, 349000398, 413289945, 523500597, 581667330, 826579890, 872500995, 1047001194, 1570501791, 1745001990, 2617502985, 3141003582, 5235005970, 7852508955, 15705017910]

約数ペア:

[(1, 15705017910), (2, 7852508955), (3, 5235005970), (5, 3141003582), (6, 2617502985), (9, 1745001990), (10, 1570501791), (15, 1047001194), (18, 872500995), (19, 826579890), (27, 581667330), (30, 523500597), (38, 413289945), (45, 349000398), (54, 290833665), (57, 275526630), (61, 257459310), (81, 193889110), (90, 174500199), (95, 165315978), (114, 137763315), (122, 128729655), (135, 116333466), (162, 96944555), (171, 91842210), (183, 85819770), (190, 82657989), (270, 58166733), (285, 55105326), (305, 51491862), (342, 45921105), (366, 42909885), (405, 38777822), (513, 30614070), (549, 28606590), (570, 27552663), (610, 25745931), (810, 19388911), (855, 18368442), (915, 17163954), (1026, 15307035), (1098, 14303295), (1159, 13550490), (1539, 10204690), (1647, 9535530), (1710, 9184221), (1830, 8581977), (2318, 6775245), (2565, 6122814), (2745, 5721318), (3078, 5102345), (3294, 4767765), (3477, 4516830), (4941, 3178510), (5130, 3061407), (5490, 2860659), (5795, 2710098), (6954, 2258415), (7695, 2040938), (8235, 1907106), (9882, 1589255), (10431, 1505610), (11590, 1355049), (15390, 1020469), (16470, 953553), (16729, 938790), (17385, 903366), (20862, 752805), (24705, 635702), (31293, 501870), (33458, 469395), (34770, 451683), (49410, 317851), (50187, 312930), (52155, 301122), (62586, 250935), (83645, 187758), (93879, 167290), (100374, 156465), (104310, 150561)]