74036970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 231137280

約数和(自身を除く): 157100310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 911, 945, 1161, 1290, 1505, 1806, 1822, 1890, 1935, 2322, 2709, 2733, 3010, 3870, 4515, 4555, 5418, 5466, 5805, 6377, 8127, 8199, 9030, 9110, 11610, 12754, 13545, 13665, 16254, 16398, 19131, 24597, 27090, 27330, 31885, 38262, 39173, 40635, 40995, 49194, 57393, 63770, 78346, 81270, 81990, 95655, 114786, 117519, 122985, 172179, 191310, 195865, 235038, 245970, 274211, 286965, 344358, 352557, 391730, 548422, 573930, 587595, 705114, 822633, 860895, 1057671, 1175190, 1371055, 1645266, 1721790, 1762785, 2115342, 2467899, 2742110, 3525570, 4113165, 4935798, 5288355, 7403697, 8226330, 10576710, 12339495, 14807394, 24678990, 37018485, 74036970]

約数ペア:

[(1, 74036970), (2, 37018485), (3, 24678990), (5, 14807394), (6, 12339495), (7, 10576710), (9, 8226330), (10, 7403697), (14, 5288355), (15, 4935798), (18, 4113165), (21, 3525570), (27, 2742110), (30, 2467899), (35, 2115342), (42, 1762785), (43, 1721790), (45, 1645266), (54, 1371055), (63, 1175190), (70, 1057671), (86, 860895), (90, 822633), (105, 705114), (126, 587595), (129, 573930), (135, 548422), (189, 391730), (210, 352557), (215, 344358), (258, 286965), (270, 274211), (301, 245970), (315, 235038), (378, 195865), (387, 191310), (430, 172179), (602, 122985), (630, 117519), (645, 114786), (774, 95655), (903, 81990), (911, 81270), (945, 78346), (1161, 63770), (1290, 57393), (1505, 49194), (1806, 40995), (1822, 40635), (1890, 39173), (1935, 38262), (2322, 31885), (2709, 27330), (2733, 27090), (3010, 24597), (3870, 19131), (4515, 16398), (4555, 16254), (5418, 13665), (5466, 13545), (5805, 12754), (6377, 11610), (8127, 9110), (8199, 9030)]