129914925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 274803840

約数和(自身を除く): 144888915

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 29, 35, 49, 53, 69, 75, 87, 105, 115, 145, 147, 159, 161, 175, 203, 245, 265, 345, 371, 435, 483, 525, 575, 609, 667, 725, 735, 795, 805, 1015, 1113, 1127, 1219, 1225, 1325, 1421, 1537, 1725, 1855, 2001, 2175, 2415, 2597, 3045, 3335, 3381, 3657, 3675, 3975, 4025, 4263, 4611, 4669, 5075, 5565, 5635, 6095, 7105, 7685, 7791, 8533, 9275, 10005, 10759, 12075, 12985, 14007, 15225, 16675, 16905, 18285, 21315, 23055, 23345, 25599, 27825, 28175, 30475, 32277, 32683, 35351, 35525, 38425, 38955, 42665, 50025, 53795, 59731, 64925, 70035, 75313, 84525, 91425, 98049, 106053, 106575, 115275, 116725, 127995, 161385, 163415, 176755, 179193, 194775, 213325, 225939, 247457, 268975, 298655, 350175, 376565, 490245, 530265, 639975, 742371, 806925, 817075, 883775, 895965, 1129695, 1237285, 1493275, 1732199, 1882825, 2451225, 2651325, 3711855, 4479825, 5196597, 5648475, 6186425, 8660995, 18559275, 25982985, 43304975, 129914925]

約数ペア:

[(1, 129914925), (3, 43304975), (5, 25982985), (7, 18559275), (15, 8660995), (21, 6186425), (23, 5648475), (25, 5196597), (29, 4479825), (35, 3711855), (49, 2651325), (53, 2451225), (69, 1882825), (75, 1732199), (87, 1493275), (105, 1237285), (115, 1129695), (145, 895965), (147, 883775), (159, 817075), (161, 806925), (175, 742371), (203, 639975), (245, 530265), (265, 490245), (345, 376565), (371, 350175), (435, 298655), (483, 268975), (525, 247457), (575, 225939), (609, 213325), (667, 194775), (725, 179193), (735, 176755), (795, 163415), (805, 161385), (1015, 127995), (1113, 116725), (1127, 115275), (1219, 106575), (1225, 106053), (1325, 98049), (1421, 91425), (1537, 84525), (1725, 75313), (1855, 70035), (2001, 64925), (2175, 59731), (2415, 53795), (2597, 50025), (3045, 42665), (3335, 38955), (3381, 38425), (3657, 35525), (3675, 35351), (3975, 32683), (4025, 32277), (4263, 30475), (4611, 28175), (4669, 27825), (5075, 25599), (5565, 23345), (5635, 23055), (6095, 21315), (7105, 18285), (7685, 16905), (7791, 16675), (8533, 15225), (9275, 14007), (10005, 12985), (10759, 12075)]