70427700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 162

約数和(自身を含む): 256953606

約数和(自身を除く): 186525906

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1597, 1764, 2100, 2205, 2450, 2940, 3150, 3194, 3675, 4410, 4791, 4900, 6300, 6388, 7350, 7985, 8820, 9582, 11025, 11179, 14373, 14700, 15970, 19164, 22050, 22358, 23955, 28746, 31940, 33537, 39925, 44100, 44716, 47910, 55895, 57492, 67074, 71865, 78253, 79850, 95820, 100611, 111790, 119775, 134148, 143730, 156506, 159700, 167685, 201222, 223580, 234759, 239550, 279475, 287460, 313012, 335370, 359325, 391265, 402444, 469518, 479100, 503055, 558950, 670740, 704277, 718650, 782530, 838425, 939036, 1006110, 1117900, 1173795, 1408554, 1437300, 1565060, 1676850, 1956325, 2012220, 2347590, 2515275, 2817108, 3353700, 3521385, 3912650, 4695180, 5030550, 5868975, 7042770, 7825300, 10061100, 11737950, 14085540, 17606925, 23475900, 35213850, 70427700]

約数ペア:

[(1, 70427700), (2, 35213850), (3, 23475900), (4, 17606925), (5, 14085540), (6, 11737950), (7, 10061100), (9, 7825300), (10, 7042770), (12, 5868975), (14, 5030550), (15, 4695180), (18, 3912650), (20, 3521385), (21, 3353700), (25, 2817108), (28, 2515275), (30, 2347590), (35, 2012220), (36, 1956325), (42, 1676850), (45, 1565060), (49, 1437300), (50, 1408554), (60, 1173795), (63, 1117900), (70, 1006110), (75, 939036), (84, 838425), (90, 782530), (98, 718650), (100, 704277), (105, 670740), (126, 558950), (140, 503055), (147, 479100), (150, 469518), (175, 402444), (180, 391265), (196, 359325), (210, 335370), (225, 313012), (245, 287460), (252, 279475), (294, 239550), (300, 234759), (315, 223580), (350, 201222), (420, 167685), (441, 159700), (450, 156506), (490, 143730), (525, 134148), (588, 119775), (630, 111790), (700, 100611), (735, 95820), (882, 79850), (900, 78253), (980, 71865), (1050, 67074), (1225, 57492), (1260, 55895), (1470, 47910), (1575, 44716), (1597, 44100), (1764, 39925), (2100, 33537), (2205, 31940), (2450, 28746), (2940, 23955), (3150, 22358), (3194, 22050), (3675, 19164), (4410, 15970), (4791, 14700), (4900, 14373), (6300, 11179), (6388, 11025), (7350, 9582), (7985, 8820)]