2736727700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 7197456000

約数和(自身を除く): 4460728300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 149, 175, 190, 266, 298, 350, 380, 475, 532, 596, 665, 700, 745, 950, 1043, 1330, 1381, 1490, 1900, 2086, 2660, 2762, 2831, 2980, 3325, 3725, 4172, 5215, 5524, 5662, 6650, 6905, 7450, 9667, 10430, 11324, 13300, 13810, 14155, 14900, 19334, 19817, 20860, 26075, 26239, 27620, 28310, 34525, 38668, 39634, 48335, 52150, 52478, 56620, 69050, 70775, 79268, 96670, 99085, 104300, 104956, 131195, 138100, 141550, 183673, 193340, 198170, 205769, 241675, 262390, 283100, 367346, 396340, 411538, 483350, 495425, 524780, 655975, 734692, 823076, 918365, 966700, 990850, 1028845, 1311950, 1440383, 1836730, 1981700, 2057690, 2623900, 2880766, 3673460, 3909611, 4115380, 4591825, 5144225, 5761532, 7201915, 7819222, 9183650, 10288450, 14403830, 15638444, 18367300, 19548055, 20576900, 27367277, 28807660, 36009575, 39096110, 54734554, 72019150, 78192220, 97740275, 109469108, 136836385, 144038300, 195480550, 273672770, 390961100, 547345540, 684181925, 1368363850, 2736727700]

約数ペア:

[(1, 2736727700), (2, 1368363850), (4, 684181925), (5, 547345540), (7, 390961100), (10, 273672770), (14, 195480550), (19, 144038300), (20, 136836385), (25, 109469108), (28, 97740275), (35, 78192220), (38, 72019150), (50, 54734554), (70, 39096110), (76, 36009575), (95, 28807660), (100, 27367277), (133, 20576900), (140, 19548055), (149, 18367300), (175, 15638444), (190, 14403830), (266, 10288450), (298, 9183650), (350, 7819222), (380, 7201915), (475, 5761532), (532, 5144225), (596, 4591825), (665, 4115380), (700, 3909611), (745, 3673460), (950, 2880766), (1043, 2623900), (1330, 2057690), (1381, 1981700), (1490, 1836730), (1900, 1440383), (2086, 1311950), (2660, 1028845), (2762, 990850), (2831, 966700), (2980, 918365), (3325, 823076), (3725, 734692), (4172, 655975), (5215, 524780), (5524, 495425), (5662, 483350), (6650, 411538), (6905, 396340), (7450, 367346), (9667, 283100), (10430, 262390), (11324, 241675), (13300, 205769), (13810, 198170), (14155, 193340), (14900, 183673), (19334, 141550), (19817, 138100), (20860, 131195), (26075, 104956), (26239, 104300), (27620, 99085), (28310, 96670), (34525, 79268), (38668, 70775), (39634, 69050), (48335, 56620), (52150, 52478)]