1141522900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 2913563520

約数和(自身を除く): 1772040620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 89, 100, 140, 146, 175, 178, 251, 292, 350, 356, 365, 445, 502, 511, 623, 700, 730, 890, 1004, 1022, 1246, 1255, 1460, 1757, 1780, 1825, 2044, 2225, 2492, 2510, 2555, 3115, 3514, 3650, 4450, 5020, 5110, 6230, 6275, 6497, 7028, 7300, 8785, 8900, 10220, 12460, 12550, 12775, 12994, 15575, 17570, 18323, 22339, 25100, 25550, 25988, 31150, 32485, 35140, 36646, 43925, 44678, 45479, 51100, 62300, 64970, 73292, 87850, 89356, 90958, 91615, 111695, 128261, 129940, 156373, 162425, 175700, 181916, 183230, 223390, 227395, 256522, 312746, 324850, 366460, 446780, 454790, 458075, 513044, 558475, 625492, 641305, 649700, 781865, 909580, 916150, 1116950, 1136975, 1282610, 1563730, 1630747, 1832300, 2233900, 2273950, 2565220, 3127460, 3206525, 3261494, 3909325, 4547900, 6413050, 6522988, 7818650, 8153735, 11415229, 12826100, 15637300, 16307470, 22830458, 32614940, 40768675, 45660916, 57076145, 81537350, 114152290, 163074700, 228304580, 285380725, 570761450, 1141522900]

約数ペア:

[(1, 1141522900), (2, 570761450), (4, 285380725), (5, 228304580), (7, 163074700), (10, 114152290), (14, 81537350), (20, 57076145), (25, 45660916), (28, 40768675), (35, 32614940), (50, 22830458), (70, 16307470), (73, 15637300), (89, 12826100), (100, 11415229), (140, 8153735), (146, 7818650), (175, 6522988), (178, 6413050), (251, 4547900), (292, 3909325), (350, 3261494), (356, 3206525), (365, 3127460), (445, 2565220), (502, 2273950), (511, 2233900), (623, 1832300), (700, 1630747), (730, 1563730), (890, 1282610), (1004, 1136975), (1022, 1116950), (1246, 916150), (1255, 909580), (1460, 781865), (1757, 649700), (1780, 641305), (1825, 625492), (2044, 558475), (2225, 513044), (2492, 458075), (2510, 454790), (2555, 446780), (3115, 366460), (3514, 324850), (3650, 312746), (4450, 256522), (5020, 227395), (5110, 223390), (6230, 183230), (6275, 181916), (6497, 175700), (7028, 162425), (7300, 156373), (8785, 129940), (8900, 128261), (10220, 111695), (12460, 91615), (12550, 90958), (12775, 89356), (12994, 87850), (15575, 73292), (17570, 64970), (18323, 62300), (22339, 51100), (25100, 45479), (25550, 44678), (25988, 43925), (31150, 36646), (32485, 35140)]