425573070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64189}}^1$

素因数の和:64229

約数の個数: 64

約数和(自身を含む): 1164663360

約数和(自身を除く): 739090290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 64189, 128378, 192567, 320945, 385134, 641890, 834457, 962835, 1091213, 1668914, 1925670, 2182426, 2503371, 3273639, 4172285, 5006742, 5456065, 6547278, 8344570, 10912130, 12516855, 14185769, 16368195, 25033710, 28371538, 32736390, 42557307, 70928845, 85114614, 141857690, 212786535, 425573070]

約数ペア:

[(1, 425573070), (2, 212786535), (3, 141857690), (5, 85114614), (6, 70928845), (10, 42557307), (13, 32736390), (15, 28371538), (17, 25033710), (26, 16368195), (30, 14185769), (34, 12516855), (39, 10912130), (51, 8344570), (65, 6547278), (78, 5456065), (85, 5006742), (102, 4172285), (130, 3273639), (170, 2503371), (195, 2182426), (221, 1925670), (255, 1668914), (390, 1091213), (442, 962835), (510, 834457), (663, 641890), (1105, 385134), (1326, 320945), (2210, 192567), (3315, 128378), (6630, 64189)]