303389964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 815232600

約数和(自身を除く): 511842636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 179, 207, 267, 276, 356, 358, 414, 529, 534, 537, 716, 801, 828, 1058, 1068, 1074, 1587, 1602, 1611, 2047, 2116, 2148, 3174, 3204, 3222, 4094, 4117, 4761, 6141, 6348, 6444, 8188, 8234, 9522, 12282, 12351, 15931, 16468, 18423, 19044, 24564, 24702, 31862, 36846, 37053, 47081, 47793, 49404, 63724, 73692, 74106, 94162, 94691, 95586, 141243, 143379, 148212, 188324, 189382, 191172, 282486, 284073, 286758, 366413, 378764, 423729, 564972, 568146, 573516, 732826, 847458, 852219, 1099239, 1136292, 1465652, 1694916, 1704438, 2198478, 3297717, 3408876, 4396956, 6595434, 8427499, 13190868, 16854998, 25282497, 33709996, 50564994, 75847491, 101129988, 151694982, 303389964]

約数ペア:

[(1, 303389964), (2, 151694982), (3, 101129988), (4, 75847491), (6, 50564994), (9, 33709996), (12, 25282497), (18, 16854998), (23, 13190868), (36, 8427499), (46, 6595434), (69, 4396956), (89, 3408876), (92, 3297717), (138, 2198478), (178, 1704438), (179, 1694916), (207, 1465652), (267, 1136292), (276, 1099239), (356, 852219), (358, 847458), (414, 732826), (529, 573516), (534, 568146), (537, 564972), (716, 423729), (801, 378764), (828, 366413), (1058, 286758), (1068, 284073), (1074, 282486), (1587, 191172), (1602, 189382), (1611, 188324), (2047, 148212), (2116, 143379), (2148, 141243), (3174, 95586), (3204, 94691), (3222, 94162), (4094, 74106), (4117, 73692), (4761, 63724), (6141, 49404), (6348, 47793), (6444, 47081), (8188, 37053), (8234, 36846), (9522, 31862), (12282, 24702), (12351, 24564), (15931, 19044), (16468, 18423)]