404328150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{30983}}^1$

素因数の和:31030

約数の個数: 72

約数和(自身を含む): 1123789680

約数和(自身を除く): 719461530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 30983, 61966, 92949, 154915, 185898, 278847, 309830, 464745, 557694, 774575, 898507, 929490, 1394235, 1549150, 1797014, 2323725, 2695521, 2788470, 4492535, 4647450, 5391042, 6971175, 8086563, 8985070, 13477605, 13942350, 16173126, 22462675, 26955210, 40432815, 44925350, 67388025, 80865630, 134776050, 202164075, 404328150]

約数ペア:

[(1, 404328150), (2, 202164075), (3, 134776050), (5, 80865630), (6, 67388025), (9, 44925350), (10, 40432815), (15, 26955210), (18, 22462675), (25, 16173126), (29, 13942350), (30, 13477605), (45, 8985070), (50, 8086563), (58, 6971175), (75, 5391042), (87, 4647450), (90, 4492535), (145, 2788470), (150, 2695521), (174, 2323725), (225, 1797014), (261, 1549150), (290, 1394235), (435, 929490), (450, 898507), (522, 774575), (725, 557694), (870, 464745), (1305, 309830), (1450, 278847), (2175, 185898), (2610, 154915), (4350, 92949), (6525, 61966), (13050, 30983)]