1639551300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 4892395200

約数和(自身を除く): 3252843900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 149, 150, 172, 215, 258, 298, 300, 430, 447, 516, 596, 645, 745, 853, 860, 894, 1075, 1290, 1490, 1706, 1788, 2150, 2235, 2559, 2580, 2980, 3225, 3412, 3725, 4265, 4300, 4470, 5118, 6407, 6450, 7450, 8530, 8940, 10236, 11175, 12795, 12814, 12900, 14900, 17060, 19221, 21325, 22350, 25590, 25628, 32035, 36679, 38442, 42650, 44700, 51180, 63975, 64070, 73358, 76884, 85300, 96105, 110037, 127097, 127950, 128140, 146716, 160175, 183395, 192210, 220074, 254194, 255900, 320350, 366790, 381291, 384420, 440148, 480525, 508388, 550185, 635485, 640700, 733580, 762582, 916975, 961050, 1100370, 1270970, 1525164, 1833950, 1906455, 1922100, 2200740, 2541940, 2750925, 3177425, 3667900, 3812910, 5465171, 5501850, 6354850, 7625820, 9532275, 10930342, 11003700, 12709700, 16395513, 19064550, 21860684, 27325855, 32791026, 38129100, 54651710, 65582052, 81977565, 109303420, 136629275, 163955130, 273258550, 327910260, 409887825, 546517100, 819775650, 1639551300]

約数ペア:

[(1, 1639551300), (2, 819775650), (3, 546517100), (4, 409887825), (5, 327910260), (6, 273258550), (10, 163955130), (12, 136629275), (15, 109303420), (20, 81977565), (25, 65582052), (30, 54651710), (43, 38129100), (50, 32791026), (60, 27325855), (75, 21860684), (86, 19064550), (100, 16395513), (129, 12709700), (149, 11003700), (150, 10930342), (172, 9532275), (215, 7625820), (258, 6354850), (298, 5501850), (300, 5465171), (430, 3812910), (447, 3667900), (516, 3177425), (596, 2750925), (645, 2541940), (745, 2200740), (853, 1922100), (860, 1906455), (894, 1833950), (1075, 1525164), (1290, 1270970), (1490, 1100370), (1706, 961050), (1788, 916975), (2150, 762582), (2235, 733580), (2559, 640700), (2580, 635485), (2980, 550185), (3225, 508388), (3412, 480525), (3725, 440148), (4265, 384420), (4300, 381291), (4470, 366790), (5118, 320350), (6407, 255900), (6450, 254194), (7450, 220074), (8530, 192210), (8940, 183395), (10236, 160175), (11175, 146716), (12795, 128140), (12814, 127950), (12900, 127097), (14900, 110037), (17060, 96105), (19221, 85300), (21325, 76884), (22350, 73358), (25590, 64070), (25628, 63975), (32035, 51180), (36679, 44700), (38442, 42650)]