15704053950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{16139}}^1$

素因数の和:16666

約数の個数: 96

約数和(自身を含む): 42028560000

約数和(自身を除く): 26324506050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 499, 650, 975, 998, 1497, 1950, 2495, 2994, 4990, 6487, 7485, 12475, 12974, 14970, 16139, 19461, 24950, 32278, 32435, 37425, 38922, 48417, 64870, 74850, 80695, 96834, 97305, 161390, 162175, 194610, 209807, 242085, 324350, 403475, 419614, 484170, 486525, 629421, 806950, 973050, 1049035, 1210425, 1258842, 2098070, 2420850, 3147105, 5245175, 6294210, 8053361, 10490350, 15735525, 16106722, 24160083, 31471050, 40266805, 48320166, 80533610, 104693693, 120800415, 201334025, 209387386, 241600830, 314081079, 402668050, 523468465, 604002075, 628162158, 1046936930, 1208004150, 1570405395, 2617342325, 3140810790, 5234684650, 7852026975, 15704053950]

約数ペア:

[(1, 15704053950), (2, 7852026975), (3, 5234684650), (5, 3140810790), (6, 2617342325), (10, 1570405395), (13, 1208004150), (15, 1046936930), (25, 628162158), (26, 604002075), (30, 523468465), (39, 402668050), (50, 314081079), (65, 241600830), (75, 209387386), (78, 201334025), (130, 120800415), (150, 104693693), (195, 80533610), (325, 48320166), (390, 40266805), (499, 31471050), (650, 24160083), (975, 16106722), (998, 15735525), (1497, 10490350), (1950, 8053361), (2495, 6294210), (2994, 5245175), (4990, 3147105), (6487, 2420850), (7485, 2098070), (12475, 1258842), (12974, 1210425), (14970, 1049035), (16139, 973050), (19461, 806950), (24950, 629421), (32278, 486525), (32435, 484170), (37425, 419614), (38922, 403475), (48417, 324350), (64870, 242085), (74850, 209807), (80695, 194610), (96834, 162175), (97305, 161390)]