148157370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 408957120

約数和(自身を除く): 260799750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 571, 837, 930, 961, 1142, 1395, 1674, 1713, 1922, 2790, 2855, 2883, 3426, 4185, 4805, 5139, 5710, 5766, 8370, 8565, 8649, 9610, 10278, 14415, 15417, 17130, 17298, 17701, 25695, 25947, 28830, 30834, 35402, 43245, 51390, 51894, 53103, 77085, 86490, 88505, 106206, 129735, 154170, 159309, 177010, 259470, 265515, 318618, 477927, 531030, 548731, 796545, 955854, 1097462, 1593090, 1646193, 2389635, 2743655, 3292386, 4779270, 4938579, 5487310, 8230965, 9877158, 14815737, 16461930, 24692895, 29631474, 49385790, 74078685, 148157370]

約数ペア:

[(1, 148157370), (2, 74078685), (3, 49385790), (5, 29631474), (6, 24692895), (9, 16461930), (10, 14815737), (15, 9877158), (18, 8230965), (27, 5487310), (30, 4938579), (31, 4779270), (45, 3292386), (54, 2743655), (62, 2389635), (90, 1646193), (93, 1593090), (135, 1097462), (155, 955854), (186, 796545), (270, 548731), (279, 531030), (310, 477927), (465, 318618), (558, 265515), (571, 259470), (837, 177010), (930, 159309), (961, 154170), (1142, 129735), (1395, 106206), (1674, 88505), (1713, 86490), (1922, 77085), (2790, 53103), (2855, 51894), (2883, 51390), (3426, 43245), (4185, 35402), (4805, 30834), (5139, 28830), (5710, 25947), (5766, 25695), (8370, 17701), (8565, 17298), (8649, 17130), (9610, 15417), (10278, 14415)]