297332910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2663

約数の個数: 128

約数和(自身を含む): 921369600

約数和(自身を除く): 624036690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1830, 1890, 2135, 2562, 2579, 2745, 3294, 3843, 4270, 5158, 5490, 6405, 7686, 7737, 8235, 11529, 12810, 12895, 15474, 16470, 18053, 19215, 23058, 23211, 25790, 36106, 38430, 38685, 46422, 54159, 57645, 69633, 77370, 90265, 108318, 115290, 116055, 139266, 157319, 162477, 180530, 232110, 270795, 314638, 324954, 348165, 471957, 487431, 541590, 696330, 786595, 812385, 943914, 974862, 1101233, 1415871, 1573190, 1624770, 2202466, 2359785, 2437155, 2831742, 3303699, 4247613, 4719570, 4874310, 5506165, 6607398, 7079355, 8495226, 9911097, 11012330, 14158710, 16518495, 19822194, 21238065, 29733291, 33036990, 42476130, 49555485, 59466582, 99110970, 148666455, 297332910]

約数ペア:

[(1, 297332910), (2, 148666455), (3, 99110970), (5, 59466582), (6, 49555485), (7, 42476130), (9, 33036990), (10, 29733291), (14, 21238065), (15, 19822194), (18, 16518495), (21, 14158710), (27, 11012330), (30, 9911097), (35, 8495226), (42, 7079355), (45, 6607398), (54, 5506165), (61, 4874310), (63, 4719570), (70, 4247613), (90, 3303699), (105, 2831742), (122, 2437155), (126, 2359785), (135, 2202466), (183, 1624770), (189, 1573190), (210, 1415871), (270, 1101233), (305, 974862), (315, 943914), (366, 812385), (378, 786595), (427, 696330), (549, 541590), (610, 487431), (630, 471957), (854, 348165), (915, 324954), (945, 314638), (1098, 270795), (1281, 232110), (1647, 180530), (1830, 162477), (1890, 157319), (2135, 139266), (2562, 116055), (2579, 115290), (2745, 108318), (3294, 90265), (3843, 77370), (4270, 69633), (5158, 57645), (5490, 54159), (6405, 46422), (7686, 38685), (7737, 38430), (8235, 36106), (11529, 25790), (12810, 23211), (12895, 23058), (15474, 19215), (16470, 18053)]