172738350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1427}}^1$

素因数の和:1714

約数の個数: 72

約数和(自身を含む): 466142040

約数和(自身を除く): 293403690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 450, 538, 807, 1345, 1427, 1614, 2421, 2690, 2854, 4035, 4281, 4842, 6725, 7135, 8070, 8562, 12105, 12843, 13450, 14270, 20175, 21405, 24210, 25686, 35675, 40350, 42810, 60525, 64215, 71350, 107025, 121050, 128430, 214050, 321075, 383863, 642150, 767726, 1151589, 1919315, 2303178, 3454767, 3838630, 5757945, 6909534, 9596575, 11515890, 17273835, 19193150, 28789725, 34547670, 57579450, 86369175, 172738350]

約数ペア:

[(1, 172738350), (2, 86369175), (3, 57579450), (5, 34547670), (6, 28789725), (9, 19193150), (10, 17273835), (15, 11515890), (18, 9596575), (25, 6909534), (30, 5757945), (45, 3838630), (50, 3454767), (75, 2303178), (90, 1919315), (150, 1151589), (225, 767726), (269, 642150), (450, 383863), (538, 321075), (807, 214050), (1345, 128430), (1427, 121050), (1614, 107025), (2421, 71350), (2690, 64215), (2854, 60525), (4035, 42810), (4281, 40350), (4842, 35675), (6725, 25686), (7135, 24210), (8070, 21405), (8562, 20175), (12105, 14270), (12843, 13450)]