73853640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9769}}^1$

素因数の和:9796

約数の個数: 128

約数和(自身を含む): 281376000

約数和(自身を除く): 207522360

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, 9769, 19538, 29307, 39076, 48845, 58614, 68383, 78152, 87921, 97690, 117228, 136766, 146535, 175842, 195380, 205149, 234456, 263763, 273532, 293070, 341915, 351684, 390760, 410298, 439605, 527526, 547064, 586140, 615447, 683830, 703368, 820596, 879210, 1025745, 1055052, 1172280, 1230894, 1318815, 1367660, 1641192, 1758420, 1846341, 2051490, 2110104, 2461788, 2637630, 2735320, 3077235, 3516840, 3692682, 4102980, 4923576, 5275260, 6154470, 7385364, 8205960, 9231705, 10550520, 12308940, 14770728, 18463410, 24617880, 36926820, 73853640]

約数ペア:

[(1, 73853640), (2, 36926820), (3, 24617880), (4, 18463410), (5, 14770728), (6, 12308940), (7, 10550520), (8, 9231705), (9, 8205960), (10, 7385364), (12, 6154470), (14, 5275260), (15, 4923576), (18, 4102980), (20, 3692682), (21, 3516840), (24, 3077235), (27, 2735320), (28, 2637630), (30, 2461788), (35, 2110104), (36, 2051490), (40, 1846341), (42, 1758420), (45, 1641192), (54, 1367660), (56, 1318815), (60, 1230894), (63, 1172280), (70, 1055052), (72, 1025745), (84, 879210), (90, 820596), (105, 703368), (108, 683830), (120, 615447), (126, 586140), (135, 547064), (140, 527526), (168, 439605), (180, 410298), (189, 390760), (210, 351684), (216, 341915), (252, 293070), (270, 273532), (280, 263763), (315, 234456), (360, 205149), (378, 195380), (420, 175842), (504, 146535), (540, 136766), (630, 117228), (756, 97690), (840, 87921), (945, 78152), (1080, 68383), (1260, 58614), (1512, 48845), (1890, 39076), (2520, 29307), (3780, 19538), (7560, 9769)]