77195160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10211}}^1$

素因数の和:10238

約数の個数: 128

約数和(自身を含む): 294105600

約数和(自身を除く): 216910440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10211, 20422, 30633, 40844, 51055, 61266, 71477, 81688, 91899, 102110, 122532, 142954, 153165, 183798, 204220, 214431, 245064, 275697, 285908, 306330, 357385, 367596, 408440, 428862, 459495, 551394, 571816, 612660, 643293, 714770, 735192, 857724, 918990, 1072155, 1102788, 1225320, 1286586, 1378485, 1429540, 1715448, 1837980, 1929879, 2144310, 2205576, 2573172, 2756970, 2859080, 3216465, 3675960, 3859758, 4288620, 5146344, 5513940, 6432930, 7719516, 8577240, 9649395, 11027880, 12865860, 15439032, 19298790, 25731720, 38597580, 77195160]

約数ペア:

[(1, 77195160), (2, 38597580), (3, 25731720), (4, 19298790), (5, 15439032), (6, 12865860), (7, 11027880), (8, 9649395), (9, 8577240), (10, 7719516), (12, 6432930), (14, 5513940), (15, 5146344), (18, 4288620), (20, 3859758), (21, 3675960), (24, 3216465), (27, 2859080), (28, 2756970), (30, 2573172), (35, 2205576), (36, 2144310), (40, 1929879), (42, 1837980), (45, 1715448), (54, 1429540), (56, 1378485), (60, 1286586), (63, 1225320), (70, 1102788), (72, 1072155), (84, 918990), (90, 857724), (105, 735192), (108, 714770), (120, 643293), (126, 612660), (135, 571816), (140, 551394), (168, 459495), (180, 428862), (189, 408440), (210, 367596), (216, 357385), (252, 306330), (270, 285908), (280, 275697), (315, 245064), (360, 214431), (378, 204220), (420, 183798), (504, 153165), (540, 142954), (630, 122532), (756, 102110), (840, 91899), (945, 81688), (1080, 71477), (1260, 61266), (1512, 51055), (1890, 40844), (2520, 30633), (3780, 20422), (7560, 10211)]