38836380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 125967744

約数和(自身を除く): 87131364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 163, 165, 190, 209, 220, 228, 285, 326, 330, 361, 380, 418, 489, 570, 627, 652, 660, 722, 815, 836, 978, 1045, 1083, 1140, 1254, 1444, 1630, 1793, 1805, 1956, 2090, 2166, 2445, 2508, 3097, 3135, 3260, 3586, 3610, 3971, 4180, 4332, 4890, 5379, 5415, 6194, 6270, 7172, 7220, 7942, 8965, 9291, 9780, 10758, 10830, 11913, 12388, 12540, 15485, 15884, 17930, 18582, 19855, 21516, 21660, 23826, 26895, 30970, 34067, 35860, 37164, 39710, 46455, 47652, 53790, 58843, 59565, 61940, 68134, 79420, 92910, 102201, 107580, 117686, 119130, 136268, 170335, 176529, 185820, 204402, 235372, 238260, 294215, 340670, 353058, 408804, 511005, 588430, 647273, 681340, 706116, 882645, 1022010, 1176860, 1294546, 1765290, 1941819, 2044020, 2589092, 3236365, 3530580, 3883638, 6472730, 7767276, 9709095, 12945460, 19418190, 38836380]

約数ペア:

[(1, 38836380), (2, 19418190), (3, 12945460), (4, 9709095), (5, 7767276), (6, 6472730), (10, 3883638), (11, 3530580), (12, 3236365), (15, 2589092), (19, 2044020), (20, 1941819), (22, 1765290), (30, 1294546), (33, 1176860), (38, 1022010), (44, 882645), (55, 706116), (57, 681340), (60, 647273), (66, 588430), (76, 511005), (95, 408804), (110, 353058), (114, 340670), (132, 294215), (163, 238260), (165, 235372), (190, 204402), (209, 185820), (220, 176529), (228, 170335), (285, 136268), (326, 119130), (330, 117686), (361, 107580), (380, 102201), (418, 92910), (489, 79420), (570, 68134), (627, 61940), (652, 59565), (660, 58843), (722, 53790), (815, 47652), (836, 46455), (978, 39710), (1045, 37164), (1083, 35860), (1140, 34067), (1254, 30970), (1444, 26895), (1630, 23826), (1793, 21660), (1805, 21516), (1956, 19855), (2090, 18582), (2166, 17930), (2445, 15884), (2508, 15485), (3097, 12540), (3135, 12388), (3260, 11913), (3586, 10830), (3610, 10758), (3971, 9780), (4180, 9291), (4332, 8965), (4890, 7942), (5379, 7220), (5415, 7172), (6194, 6270)]